diff --git a/examples/applets/bugreport/metadata.desktop b/examples/applets/bugreport/metadata.desktop
index a4bf5bb31..abcdc864a 100644
--- a/examples/applets/bugreport/metadata.desktop
+++ b/examples/applets/bugreport/metadata.desktop
@@ -41,6 +41,7 @@ Comment[sv]=Rapportera ett fel i Plasma
 Comment[tg]=Гузориш дар бораи хатои Plasma
 Comment[tr]=Plasma'da hata raporla
 Comment[uk]=Повідомити про ваду у Плазмі
+Comment[vi]=Báo cáo một lỗi trong Plasma
 Comment[x-test]=xxReport a bug in Plasmaxx
 Comment[zh_CN]=报告 Plasma 的错误
 Comment[zh_TW]=在 Plasma 中回報問題
@@ -81,6 +82,7 @@ Keywords[sv]=plasma;bugzilla;fel;utveckling;support;
 Keywords[tg]=plasma;bugzilla;хато;барномарезӣ;дастгирӣ;
 Keywords[tr]=plazma;bugzilla;hata;geliştirme;destek;plasma;
 Keywords[uk]=plasma;bugzilla;bug;development;support;плазма;багзілла;вада;баг;розробка;підтримка;супровід;помилка;
+Keywords[vi]=plasma;bugzilla;lỗi;phát triển;hỗ trợ;
 Keywords[x-test]=xxplasmaxx;xxbugzillaxx;xxbugxx;xxdevelopmentxx;xxsupportxx;
 Keywords[zh_CN]=plasma;bugzilla;bug;development;support;错误;开发;支持;
 Keywords[zh_TW]=plasma;bugzilla;bug;development;support;
@@ -126,6 +128,7 @@ Name[sv]=Fel
 Name[tg]=Хато
 Name[tr]=Hata
 Name[uk]=Вада
+Name[vi]=Lỗi
 Name[x-test]=xxBugxx
 Name[zh_CN]=臭虫
 Name[zh_TW]=錯誤
diff --git a/examples/applets/compactrepresentation/metadata.desktop b/examples/applets/compactrepresentation/metadata.desktop
index 402faf7ab..c35c687fc 100644
--- a/examples/applets/compactrepresentation/metadata.desktop
+++ b/examples/applets/compactrepresentation/metadata.desktop
@@ -43,6 +43,7 @@ Name[sv]=hello world
 Name[tg]=Салом ҷаҳон
 Name[tr]=Merhaba Dünya
 Name[uk]=Привіт, світе
+Name[vi]=chào thế giới
 Name[x-test]=xxhello worldxx
 Name[zh_CN]=hello world
 Name[zh_TW]=hello world
diff --git a/examples/applets/conditionalloader/metadata.desktop b/examples/applets/conditionalloader/metadata.desktop
index e5a0a4811..feed889a3 100644
--- a/examples/applets/conditionalloader/metadata.desktop
+++ b/examples/applets/conditionalloader/metadata.desktop
@@ -44,6 +44,7 @@ Name[sv]=Miniprogramtest
 Name[tg]=Санҷиши зербарнома
 Name[tr]=Uygulama Programı Testi
 Name[uk]=Тест аплету
+Name[vi]=Kiểm thử tiểu ứng dụng
 Name[x-test]=xxApplet Testxx
 Name[zh_CN]=小部件测试
 Name[zh_TW]=小程式測試
diff --git a/examples/applets/config/metadata.desktop b/examples/applets/config/metadata.desktop
index 154912c58..c94705cfd 100644
--- a/examples/applets/config/metadata.desktop
+++ b/examples/applets/config/metadata.desktop
@@ -43,6 +43,7 @@ Name[sv]=Inställningstest
 Name[tg]=Санҷиши танзимот
 Name[tr]=Yapılandırma Testi
 Name[uk]=Перевірка налаштувань
+Name[vi]=Kiểm thử cấu hình
 Name[x-test]=xxConfiguration testxx
 Name[zh_CN]=配置测试
 Name[zh_TW]=設定測試
diff --git a/examples/applets/dataenginemodel/metadata.desktop b/examples/applets/dataenginemodel/metadata.desktop
index 05443804d..bab635aac 100644
--- a/examples/applets/dataenginemodel/metadata.desktop
+++ b/examples/applets/dataenginemodel/metadata.desktop
@@ -36,6 +36,7 @@ Comment[sv]=Miniprogramexempel som visar hur modeller används inbäddade i data
 Comment[tg]=Мисоли зербарномае, ки тарзи истифодаи намунаҳои дарунсохтро дар DataEngines нишон медиҳад
 Comment[tr]=VeriMotorları içinde gömülü Modellerin nasıl kullanılacağını gösteren uygulama programı örneği
 Comment[uk]=Приклад аплету, який демонструє використання моделей, вбудованих до рушіїв даних
+Comment[vi]=Tiểu ứng dụng ví dụ cho thấy cách dùng các Model trong DataEngine
 Comment[x-test]=xxExample applet that shows how to use Models embedded in DataEnginesxx
 Comment[zh_CN]=展示如何使用数据引擎内嵌的模型的样例小部件
 Comment[zh_TW]=顯示如何使用嵌入於資料引擎中的模型的範例小程式
@@ -78,6 +79,7 @@ Name[sv]=Datagränssnittsmodell
 Name[tg]=Намунаи Dataengine
 Name[tr]=Veri motoru modeli
 Name[uk]=Модель рушія даних
+Name[vi]=Model Dataengine
 Name[x-test]=xxDataengine modelxx
 Name[zh_CN]=数据引擎模型
 Name[zh_TW]=資料引擎模型
diff --git a/examples/applets/helloworld/metadata.desktop b/examples/applets/helloworld/metadata.desktop
index 41e6c2f31..42865259b 100644
--- a/examples/applets/helloworld/metadata.desktop
+++ b/examples/applets/helloworld/metadata.desktop
@@ -43,6 +43,7 @@ Name[sv]=hello world
 Name[tg]=Салом ҷаҳон
 Name[tr]=Merhaba Dünya
 Name[uk]=Привіт, світе
+Name[vi]=chào thế giới
 Name[x-test]=xxhello worldxx
 Name[zh_CN]=hello world
 Name[zh_TW]=hello world
diff --git a/examples/applets/notes/metadata.desktop b/examples/applets/notes/metadata.desktop
index 462a131d3..fe2a77dea 100644
--- a/examples/applets/notes/metadata.desktop
+++ b/examples/applets/notes/metadata.desktop
@@ -80,6 +80,7 @@ Name[sv]=Exempelanteckningar
 Name[tg]=Қайдҳои намунавӣ
 Name[tr]=Örnek notlar
 Name[uk]=Приклад нотаток
+Name[vi]=Ghi chú ví dụ
 Name[x-test]=xxExample notesxx
 Name[zh_CN]=示例便笺
 Name[zh_TW]=範例備忘
diff --git a/examples/applets/nowplaying/metadata.desktop b/examples/applets/nowplaying/metadata.desktop
index 72b4e035b..0d18b083b 100644
--- a/examples/applets/nowplaying/metadata.desktop
+++ b/examples/applets/nowplaying/metadata.desktop
@@ -40,6 +40,7 @@ Name[sv]=Spelar nu (QML)
 Name[tg]=Дар ҳоли пахш (QML)
 Name[tr]=Şimdi çalıyor (QML)
 Name[uk]=Зараз відтворюється (QML)
+Name[vi]=Đang phát (QML)
 Name[x-test]=xxNow playing (QML)xx
 Name[zh_CN]=正在播放 (QML)
 Name[zh_TW]=現正播放（QML）
@@ -82,6 +83,7 @@ Comment[sv]=Ett koncept för styrning av mediaspelare i QML
 Comment[tg]=Санҷиши назоратчии qml барои плеери медиаи аслӣ
 Comment[tr]=Bir ortam oynatıcısı denetçisi qml 'in kavram kanıtı
 Comment[uk]=Тестова програма для спостереження за відтворенням мультимедійних даних, написана мовою qml
+Comment[vi]=Một trình phát và điều khiển các tập tin phương tiện thử nghiệm viết bằng QML
 Comment[x-test]=xxA proof of concept media player controller qmlxx
 Comment[zh_CN]=媒体播放器控制器 QML 版本的概念验证
 Comment[zh_TW]=概念媒體播放控制器 qml 的證明
diff --git a/examples/applets/qmltasks/metadata.desktop b/examples/applets/qmltasks/metadata.desktop
index b684dad61..de961a0ea 100644
--- a/examples/applets/qmltasks/metadata.desktop
+++ b/examples/applets/qmltasks/metadata.desktop
@@ -38,6 +38,7 @@ Name[sv]=Fattigmans aktiviteter
 Name[tg]=Вазифаҳои хизматрасони PoorMan
 Name[tr]=Zavallı Adam Görevleri
 Name[uk]=Задачі для початківців
+Name[vi]=Tác vụ của người đàn ông nghèo
 Name[x-test]=xxPoor Man's Tasksxx
 Name[zh_CN]=穷人的任务栏
 Name[zh_TW]=窮人的工作
@@ -80,6 +81,7 @@ Comment[sv]=Exempel som visar hur man skriver en egen grafisk komponent för akt
 Comment[tg]=Мисоли тарзи навиштани виҷет барои вазифаҳои шахсӣ
 Comment[tr]=Kendi görev uygulamalarınızın nasıl yazılacağını gösteren örnek
 Comment[uk]=Приклад, який демонструє створення власного віджета задач
+Comment[vi]=Ví dụ cho thấy cách viết Phụ kiện tác vụ của riêng bạn
 Comment[x-test]=xxExample showing how to write your own tasks Widgetxx
 Comment[zh_CN]=展示如何实现您自己的任务部件的例子
 Comment[zh_TW]=顯示如何寫您自己的工作元件
diff --git a/examples/applets/samegame/metadata.desktop b/examples/applets/samegame/metadata.desktop
index e4ecdbc83..d1353ca4c 100644
--- a/examples/applets/samegame/metadata.desktop
+++ b/examples/applets/samegame/metadata.desktop
@@ -39,6 +39,7 @@ Name[sv]=Samegame (QML)
 Name[tg]=Бозии монанд (QML)
 Name[tr]=Aynı oyun (QML)
 Name[uk]=Та сама гра (QML)
+Name[vi]=Trò chơi Same game (QML)
 Name[x-test]=xxSame game (QML)xx
 Name[zh_CN]=相同游戏 (QML)
 Name[zh_TW]=Same game (QML)
@@ -81,6 +82,7 @@ Comment[sv]=Samegame QML Qt-demonstrationen konverterad till Plasmoid
 Comment[tg]=Намунаи бозии монанди QML Qt ба plasmoid табдил дода мешавад
 Comment[tr]=Aynı oyunun QML Qt plasmoid olarak çevrilmiş halinin tanıtımı
 Comment[uk]=Плазмоїд-демонстрація тієї самої гри на основі QML
+Comment[vi]=Chương trình minh hoạ cho Qt, Same game, viết bằng QML, chuyển dạng thành plasmoid
 Comment[x-test]=xxThe Same game QML Qt demo converted as plasmoidxx
 Comment[zh_CN]=相同游戏 QML 的 Qt demo 转化成的小部件
 Comment[zh_TW]=Same game QML Qt 展示轉換為元件
diff --git a/examples/applets/testcomponents/metadata.desktop b/examples/applets/testcomponents/metadata.desktop
index 199116b87..36bd374a5 100644
--- a/examples/applets/testcomponents/metadata.desktop
+++ b/examples/applets/testcomponents/metadata.desktop
@@ -42,6 +42,7 @@ Name[sv]=Komponenttest
 Name[tg]=Санҷиши унсурҳо
 Name[tr]=Bileşen Testi
 Name[uk]=Тестування компонентів
+Name[vi]=Kiểm thử các thành phần
 Name[x-test]=xxComponents Testxx
 Name[zh_CN]=组件测试
 Name[zh_TW]=組件測試
diff --git a/examples/applets/testshaders/metadata.desktop b/examples/applets/testshaders/metadata.desktop
index d73bd409c..a63967ac8 100644
--- a/examples/applets/testshaders/metadata.desktop
+++ b/examples/applets/testshaders/metadata.desktop
@@ -39,6 +39,7 @@ Name[sv]=Skuggningstest
 Name[tg]=Санҷиши соягузор
 Name[tr]=Gölgelendirici Testi
 Name[uk]=Тестування підпрограм побудови тіней
+Name[vi]=Kiểm thử trình đánh bóng
 Name[x-test]=xxShader Testxx
 Name[zh_CN]=着色器测试
 Name[zh_TW]=陰影測試
@@ -81,6 +82,7 @@ Comment[sv]=Greja med visuella effekter
 Comment[tg]=Ҷунбидани таъсирҳои намоён
 Comment[tr]=Görsel efektler ile Müdahale
 Comment[uk]=Маніпулювання візуальними ефектами
+Comment[vi]=Thử các hiệu ứng trực quan
 Comment[x-test]=xxFutzing with Visual Effectsxx
 Comment[zh_CN]=玩玩视觉效果
 Comment[zh_TW]=視覺效果
diff --git a/examples/applets/testtheme/metadata.desktop b/examples/applets/testtheme/metadata.desktop
index 7dec36c4e..b6b0300b4 100644
--- a/examples/applets/testtheme/metadata.desktop
+++ b/examples/applets/testtheme/metadata.desktop
@@ -40,6 +40,7 @@ Name[sv]=Tematest
 Name[tg]=Санҷиши мавзӯъ
 Name[tr]=Tema Testi
 Name[uk]=Тестування теми
+Name[vi]=Kiểm thử sắc thái
 Name[x-test]=xxTheme Testxx
 Name[zh_CN]=主题测试
 Name[zh_TW]=主題測試
diff --git a/examples/applets/widgetgallery/metadata.desktop b/examples/applets/widgetgallery/metadata.desktop
index 7d3df7432..76d719826 100644
--- a/examples/applets/widgetgallery/metadata.desktop
+++ b/examples/applets/widgetgallery/metadata.desktop
@@ -40,6 +40,7 @@ Name[sv]=Grafiskt komponentgalleri
 Name[tg]=Нигористони виҷетҳо
 Name[tr]=Uygulama Galerisi
 Name[uk]=Галерея віджетів
+Name[vi]=Bộ sưu tập phụ kiện
 Name[x-test]=xxWidgets galleryxx
 Name[zh_CN]=部件浏览器
 Name[zh_TW]=元件集
@@ -81,6 +82,7 @@ Comment[sv]=galleri av grafiska komponenter skapade med Plasma Qt-komponenter
 Comment[tg]=Нигористони виҷетҳои таҳияшуда ба воситаи унсурҳои Plasma Qt
 Comment[tr]=Plasma QtComponents ile yapılmış gereç galerisi
 Comment[uk]=Галерея віджетів, створених за допомогою QtComponent-ів Плазми
+Comment[vi]=nơi trưng bày các phụ kiện làm bằng QtComponents của Plasma
 Comment[x-test]=xxgallery of widgets done with Plasma QtComponentsxx
 Comment[zh_CN]=Plasma Qt 部件实现的部件展示
 Comment[zh_TW]=Plasma QtComponents 的元件集
diff --git a/examples/applets/windowthumbnails/metadata.desktop b/examples/applets/windowthumbnails/metadata.desktop
index 8d78bee07..a7cc61e8f 100644
--- a/examples/applets/windowthumbnails/metadata.desktop
+++ b/examples/applets/windowthumbnails/metadata.desktop
@@ -37,6 +37,7 @@ Name[sv]=Exempel på miniatyrbilder av fönster
 Name[tg]=Мисоли равзана бо рӯйхати ангорадор
 Name[tr]=Örnek pencere küçük resim listesi
 Name[uk]=Приклад списку мініатюр вікон
+Name[vi]=Danh sách ví dụ các hình nhỏ của cửa sổ
 Name[x-test]=xxExample window thumbnails listxx
 Name[zh_CN]=窗口缩略图的例子
 Name[zh_TW]=視窗縮圖列表的範例
@@ -78,6 +79,7 @@ Comment[sv]=Exempel som visar hur miniatyrbilder av fönster visas
 Comment[tg]=Мисоли тарзи намоиши ангораҳои равзана
 Comment[tr]=Pencere küçük resim listesinin nasıl görüntüleneceğini gösteren örnek
 Comment[uk]=Приклад, який демонструє показ мініатюр вікон
+Comment[vi]=Ví dụ cho thấy cách hiển thị hình nhỏ của cửa sổ
 Comment[x-test]=xxExample showing how to display window thumbnailsxx
 Comment[zh_CN]=如何显示窗口缩略图的例子
 Comment[zh_TW]=顯示視窗縮圖的範例
diff --git a/examples/containments/testcontainment/metadata.desktop b/examples/containments/testcontainment/metadata.desktop
index 627d2ad2a..96ae31316 100644
--- a/examples/containments/testcontainment/metadata.desktop
+++ b/examples/containments/testcontainment/metadata.desktop
@@ -40,6 +40,7 @@ Name[sv]=Omgivningstest
 Name[tg]=Санҷиши дарбаргиранда
 Name[tr]=Kapsama Testi
 Name[uk]=Тестування контейнера
+Name[vi]=Kiểm thử việc bao chứa
 Name[x-test]=xxContainment Testxx
 Name[zh_CN]=容器测试
 Name[zh_TW]=容器測試
diff --git a/examples/dataengines/customDataContainers/plasma-dataengine-example-customDataContainers.desktop b/examples/dataengines/customDataContainers/plasma-dataengine-example-customDataContainers.desktop
index 3d0977a04..bee45fe5b 100644
--- a/examples/dataengines/customDataContainers/plasma-dataengine-example-customDataContainers.desktop
+++ b/examples/dataengines/customDataContainers/plasma-dataengine-example-customDataContainers.desktop
@@ -37,6 +37,7 @@ Name[sv]=Egen DataContainer
 Name[tg]=Дарбаргирандаи иттилооти фармоишӣ
 Name[tr]=Özel Veri Kapları
 Name[uk]=Нетипові контейнери даних
+Name[vi]=DataContainer riêng
 Name[x-test]=xxCustom DataContainersxx
 Name[zh_CN]=自定义数据容器
 Name[zh_TW]=自訂資料容器
@@ -78,6 +79,7 @@ Comment[sv]=En demonstration av hur en delklass av DataContainer skapas
 Comment[tg]=Намоиши тарзи зерсинфи дарбаргирандаи иттилоотӣ
 Comment[tr]=Veri haznesinin nasıl altı sınıf yapıldığının bir göstergesi
 Comment[uk]=Демонстрація створення підкласу DataContainer
+Comment[vi]=Ví dụ minh hoạ việc kế thừa lớp DataContainer
 Comment[x-test]=xxA demonstration of how to subclass DataContainerxx
 Comment[zh_CN]=展示如何继承 DataContainer
 Comment[zh_TW]=DataContainer 子類別的範例
diff --git a/examples/dataengines/simpleEngine/plasma-dataengine-example-simpleEngine.desktop b/examples/dataengines/simpleEngine/plasma-dataengine-example-simpleEngine.desktop
index 9bf0f2964..0e1032cae 100644
--- a/examples/dataengines/simpleEngine/plasma-dataengine-example-simpleEngine.desktop
+++ b/examples/dataengines/simpleEngine/plasma-dataengine-example-simpleEngine.desktop
@@ -39,6 +39,7 @@ Name[sv]=Enkelt exempel på DataEngine
 Name[tg]=Мисоли содаи DataEngine
 Name[tr]=Basit VeriMotoru Örneği
 Name[uk]=Простий приклад рушія даних
+Name[vi]=Ví dụ DataEngine đơn giản
 Name[x-test]=xxSimple DataEngine Examplexx
 Name[zh_CN]=简单数据引擎样例
 Name[zh_TW]=簡單資料引擎範例
@@ -81,6 +82,7 @@ Comment[sv]=En mycket grundläggande implementering av DataEngine
 Comment[tg]=Иҷрокунии осонтарини DataEngine
 Comment[tr]=Çok basit bir VeriMotoru gerçekleştirimi
 Comment[uk]=Базова реалізація рушія даних
+Comment[vi]=Một phần thi hành DataEngine rất cơ bản
 Comment[x-test]=xxA very basic DataEngine implementationxx
 Comment[zh_CN]=非常基础的数据引擎实现
 Comment[zh_TW]=非常基本的 DataEngine 實作
diff --git a/examples/dataengines/sourcesOnRequest/plasma-dataengine-example-sourcesOnRequest.desktop b/examples/dataengines/sourcesOnRequest/plasma-dataengine-example-sourcesOnRequest.desktop
index 5f303e75c..60e922f66 100644
--- a/examples/dataengines/sourcesOnRequest/plasma-dataengine-example-sourcesOnRequest.desktop
+++ b/examples/dataengines/sourcesOnRequest/plasma-dataengine-example-sourcesOnRequest.desktop
@@ -37,6 +37,7 @@ Name[sv]=Källor på begäran
 Name[tg]=Манбаҳои дархостшаванда
 Name[tr]=İstekteki Kaynaklar
 Name[uk]=Джерела за запитом
+Name[vi]=Nguồn khi có yêu cầu
 Name[x-test]=xxSources On Requestxx
 Name[zh_CN]=按需请求源
 Name[zh_TW]=要求來源
@@ -78,6 +79,7 @@ Comment[sv]=Ett exempel på en DataEngine som visar hur man svara på en begära
 Comment[tg]=Мисоли DataEngine нишон медиҳад, ки чӣ тавр ба дархостҳо барои эҷодкунии манбаъ ва навсозӣ посух дода мешавад
 Comment[tr]=Kaynak oluşturma ve güncelleme için isteklere nasıl cevap verilmesi gerektiğini gösteren bir veri-motoru örneği
 Comment[uk]=Приклад рушія даних, який демонструє способи відповіді на запити щодо створення джерела і оновлень
+Comment[vi]=Một ví dụ về DataEngine cho thấy cách hồi đáp các yêu cầu tạo và cập nhật nguồn
 Comment[x-test]=xxA DataEngine example showing how to respond to requests for source creation and updatesxx
 Comment[zh_CN]=数据引擎样例显示如何响应源的创建和更新请求
 Comment[zh_TW]=DataEngine 回應要求建立來源與更新的範例
diff --git a/examples/developerguide/basic/metadata.desktop b/examples/developerguide/basic/metadata.desktop
index 8acb767d5..5b3e3cc3b 100644
--- a/examples/developerguide/basic/metadata.desktop
+++ b/examples/developerguide/basic/metadata.desktop
@@ -36,6 +36,7 @@ Comment[sv]=Enkel applikation
 Comment[tg]=Барномаи аслӣ
 Comment[tr]=Temel Uygulama
 Comment[uk]=Базова програма
+Comment[vi]=Ứng dụng cơ bản
 Comment[x-test]=xxBasic Appxx
 Comment[zh_CN]=基础小程序
 Comment[zh_TW]=基本應用程式
@@ -81,6 +82,7 @@ Name[sv]=Fel
 Name[tg]=Хато
 Name[tr]=Hata
 Name[uk]=Вада
+Name[vi]=Lỗi
 Name[x-test]=xxBugxx
 Name[zh_CN]=臭虫
 Name[zh_TW]=錯誤
diff --git a/examples/testcontainmentactionsplugin/plasma-containmentactions-test.desktop b/examples/testcontainmentactionsplugin/plasma-containmentactions-test.desktop
index 6db665ec3..ce5bd6722 100644
--- a/examples/testcontainmentactionsplugin/plasma-containmentactions-test.desktop
+++ b/examples/testcontainmentactionsplugin/plasma-containmentactions-test.desktop
@@ -44,6 +44,7 @@ Name[tg]=Санҷиш
 Name[tr]=Test
 Name[ug]=سىنا
 Name[uk]=Тест
+Name[vi]=Kiểm thử
 Name[x-test]=xxTestxx
 Name[zh_CN]=测试
 Name[zh_TW]=測試
@@ -90,6 +91,7 @@ Comment[tg]=Васлкунаки сохтагӣ барои санҷиш
 Comment[tr]=Denemek için sahte bir eklenti
 Comment[ug]=سىناشقا ئىشلىتىدىغان قىستۇرما
 Comment[uk]=Додаток для тестування
+Comment[vi]=Một phần cài cắm nộm dùng cho kiểm thử
 Comment[x-test]=xxA dummy plugin for testingxx
 Comment[zh_CN]=测试用插件
 Comment[zh_TW]=測試用外掛程式
diff --git a/examples/wallpapers/autumn/metadata.desktop b/examples/wallpapers/autumn/metadata.desktop
index b59bf446d..1367219cf 100644
--- a/examples/wallpapers/autumn/metadata.desktop
+++ b/examples/wallpapers/autumn/metadata.desktop
@@ -45,6 +45,7 @@ Name[tg]=Тиpамoҳ
 Name[tr]=Son Bahar
 Name[ug]=كۈز
 Name[uk]=Осінь
+Name[vi]=Mùa thu
 Name[x-test]=xxAutumnxx
 Name[zh_CN]=秋
 Name[zh_TW]=秋天
diff --git a/src/desktoptheme/air/metadata.desktop.cmake b/src/desktoptheme/air/metadata.desktop.cmake
index 0e900ba9c..26c671887 100644
--- a/src/desktoptheme/air/metadata.desktop.cmake
+++ b/src/desktoptheme/air/metadata.desktop.cmake
@@ -44,6 +44,7 @@ Name[tg]=Ҳаво
 Name[tr]=Air
 Name[ug]=ھاۋا
 Name[uk]=Air
+Name[vi]=Air
 Name[x-test]=xxAirxx
 Name[zh_CN]=大气
 Name[zh_TW]=Air
@@ -92,6 +93,7 @@ Comment[tg]=Нафаскашии ҳавои тоза
 Comment[tr]=Temiz havadan bir nefes
 Comment[ug]=ساپ ھاۋادىن نەپەسلىنىش
 Comment[uk]=Ковток свіжого повітря
+Comment[vi]=Một luồng không khí trong lành
 Comment[x-test]=xxA breath of fresh airxx
 Comment[zh_CN]=呼吸清新空气
 Comment[zh_TW]=吸一口新鮮空氣
diff --git a/src/desktoptheme/breeze-dark/metadata.desktop.cmake b/src/desktoptheme/breeze-dark/metadata.desktop.cmake
index 1d7e24e70..7f0a9f2f7 100644
--- a/src/desktoptheme/breeze-dark/metadata.desktop.cmake
+++ b/src/desktoptheme/breeze-dark/metadata.desktop.cmake
@@ -41,6 +41,7 @@ Name[sv]=Breeze mörk
 Name[tg]=Насими торик
 Name[tr]=Esintili Koyu
 Name[uk]=Темна Breeze
+Name[vi]=Breeze Tối
 Name[x-test]=xxBreeze Darkxx
 Name[zh_CN]=暗色微风
 Name[zh_TW]=Breeze Dark
@@ -75,6 +76,7 @@ Comment[sl]=Sapica temna (Breeze Dark) od KDE VDG
 Comment[sv]=Breeze mörk av KDE:s visuella designgrupp
 Comment[tg]=Насими торик аз KDE VDG
 Comment[uk]=Темна Breeze, автори — KDE VDG
+Comment[vi]=Breeze Tối, do KDE VDG
 Comment[x-test]=xxBreeze Dark by the KDE VDGxx
 Comment[zh_CN]=暗色微风，由 KDE VDG 创作
 Comment[zh_TW]=由 KDE VDG 團隊製作的 Breeze Dark
diff --git a/src/desktoptheme/breeze-light/metadata.desktop.cmake b/src/desktoptheme/breeze-light/metadata.desktop.cmake
index 41b8303af..a469519b0 100644
--- a/src/desktoptheme/breeze-light/metadata.desktop.cmake
+++ b/src/desktoptheme/breeze-light/metadata.desktop.cmake
@@ -39,6 +39,7 @@ Name[sv]=Breeze ljus
 Name[tg]=Насими равшан
 Name[tr]=Hafif Esinti
 Name[uk]=Світла Breeze
+Name[vi]=Breeze Sáng
 Name[x-test]=xxBreeze Lightxx
 Name[zh_CN]=亮色微风
 Name[zh_TW]=Breeze Light
@@ -73,6 +74,7 @@ Comment[sl]=Sapica (svetla) (Breeze Light) od KDE VDG
 Comment[sv]=Breeze ljus av KDE:s visuella designgrupp
 Comment[tg]=Насими равшан аз KDE VDG
 Comment[uk]=Світла Breeze, автори — KDE VDG
+Comment[vi]=Breeze Sáng, do KDE VDG
 Comment[x-test]=xxBreeze Light by the KDE VDGxx
 Comment[zh_CN]=亮色微风，由 KDE VDG 创作
 Comment[zh_TW]=由 KDE VDG 團隊製作的 Breeze Light
diff --git a/src/desktoptheme/breeze/metadata.desktop.cmake b/src/desktoptheme/breeze/metadata.desktop.cmake
index b1d28cf7a..35eddba17 100644
--- a/src/desktoptheme/breeze/metadata.desktop.cmake
+++ b/src/desktoptheme/breeze/metadata.desktop.cmake
@@ -41,6 +41,7 @@ Name[sv]=Breeze
 Name[tg]=Насим
 Name[tr]=Esintili
 Name[uk]=Breeze
+Name[vi]=Breeze
 Name[x-test]=xxBreezexx
 Name[zh_CN]=微风
 Name[zh_TW]=Breeze
@@ -74,6 +75,7 @@ Comment[sl]=Sapica (Breeze) od KDE VDG
 Comment[sv]=Breeze av KDE:s visuella designgrupp
 Comment[tg]=Насим аз KDE VDG
 Comment[uk]=Breeze, автори — KDE VDG
+Comment[vi]=Breeze, do KDE VDG
 Comment[x-test]=xxBreeze by the KDE VDGxx
 Comment[zh_CN]=微风，由 KDE VDG 创作
 Comment[zh_TW]=由 KDE VDG 團隊製作的 Breeze
diff --git a/src/desktoptheme/oxygen/metadata.desktop.cmake b/src/desktoptheme/oxygen/metadata.desktop.cmake
index 59078b68c..bc6c4e034 100644
--- a/src/desktoptheme/oxygen/metadata.desktop.cmake
+++ b/src/desktoptheme/oxygen/metadata.desktop.cmake
@@ -44,6 +44,7 @@ Name[tg]=Oxygen
 Name[tr]=Oxygen
 Name[ug]=ئوكسېگىن
 Name[uk]=Oxygen
+Name[vi]=Oxygen
 Name[x-test]=xxOxygenxx
 Name[zh_CN]=Oxygen
 Name[zh_TW]=Oxygen
@@ -91,6 +92,7 @@ Comment[tg]=Мавзӯъ дар асоси услуби Oxygen
 Comment[tr]=Oxygen biçimi ile yapılmış tema
 Comment[ug]=ئوكسېگىن ئۇسلۇبىدىكى ئۆرنەك
 Comment[uk]=Тема в стилі Oxygen
+Comment[vi]=Sắc thái được tạo với kiểu cách Oxygen
 Comment[x-test]=xxTheme done in the Oxygen stylexx
 Comment[zh_CN]=Oxygen 风格的主题
 Comment[zh_TW]=以 Oxygen 樣式完成的外觀主題
diff --git a/src/plasma/data/servicetypes/plasma-applet.desktop b/src/plasma/data/servicetypes/plasma-applet.desktop
index d961031d5..1cacd8ff9 100644
--- a/src/plasma/data/servicetypes/plasma-applet.desktop
+++ b/src/plasma/data/servicetypes/plasma-applet.desktop
@@ -47,6 +47,7 @@ Comment[tg]=Зербарномаи Plasma
 Comment[tr]=Plasma programcığı
 Comment[ug]=Plasma قوللانچاق
 Comment[uk]=Аплет Плазми
+Comment[vi]=Tiểu ứng dụng Plasma
 Comment[x-test]=xxPlasma appletxx
 Comment[zh_CN]=Plasma 小程序
 Comment[zh_TW]=Plasma 小程式
diff --git a/src/plasma/data/servicetypes/plasma-containment.desktop b/src/plasma/data/servicetypes/plasma-containment.desktop
index e045fd5b1..e302e14a2 100644
--- a/src/plasma/data/servicetypes/plasma-containment.desktop
+++ b/src/plasma/data/servicetypes/plasma-containment.desktop
@@ -45,6 +45,7 @@ Comment[tg]=Дарбаргирандаи зербарномаи Plasma ва ра
 Comment[tr]=Plasma programcık içerici ve arkaplan oluşturucu
 Comment[ug]=Plasma قاچا ھەرىكىتى ۋە تەگلىك سىزغۇچ
 Comment[uk]=Контейнер аплетів Плазми і малювання у тлі
+Comment[vi]=Trình bao chứa tiểu ứng dụng và trình tô nền Plasma
 Comment[x-test]=xxPlasma applet container and background painterxx
 Comment[zh_CN]=Plasma 挂件容器和背景绘制器
 Comment[zh_TW]=Plasma 小程式容器與背景畫家
diff --git a/src/plasma/data/servicetypes/plasma-containmentactions.desktop b/src/plasma/data/servicetypes/plasma-containmentactions.desktop
index 96df8b49b..0dd5b2c0a 100644
--- a/src/plasma/data/servicetypes/plasma-containmentactions.desktop
+++ b/src/plasma/data/servicetypes/plasma-containmentactions.desktop
@@ -44,6 +44,7 @@ Comment[tg]=Амалҳои дарбаргирандаи Plasma
 Comment[tr]=Plasma İçerici Eylemleri
 Comment[ug]=Plasma قاچا ھەرىكىتى
 Comment[uk]=Дії контейнерів Плазми
+Comment[vi]=ContainmentActions trong Plasma
 Comment[x-test]=xxPlasma ContainmentActionsxx
 Comment[zh_CN]=Plasma 容器动作
 Comment[zh_TW]=Plasma 容器動作
diff --git a/src/plasma/data/servicetypes/plasma-dataengine.desktop b/src/plasma/data/servicetypes/plasma-dataengine.desktop
index dd044b8b7..8c3e58a55 100644
--- a/src/plasma/data/servicetypes/plasma-dataengine.desktop
+++ b/src/plasma/data/servicetypes/plasma-dataengine.desktop
@@ -47,6 +47,7 @@ Comment[tg]=Низоми иттилоотии Plasma
 Comment[tr]=Plasma Veri Motoru
 Comment[ug]=Plasma سانلىق-مەلۇمات ماتورى
 Comment[uk]=Рушій даних Плазми
+Comment[vi]=Dụng cụ dữ liệu của Plasma
 Comment[x-test]=xxPlasma Data Enginexx
 Comment[zh_CN]=Plasma 数据引擎
 Comment[zh_TW]=Plasma 資料引擎
diff --git a/src/plasma/data/servicetypes/plasma-generic.desktop b/src/plasma/data/servicetypes/plasma-generic.desktop
index 3475d6f8e..2fecf0b51 100644
--- a/src/plasma/data/servicetypes/plasma-generic.desktop
+++ b/src/plasma/data/servicetypes/plasma-generic.desktop
@@ -44,6 +44,7 @@ Name[sv]=Plasma-paket
 Name[tg]=Бастаи Plasma
 Name[tr]=Plasma Paketi
 Name[uk]=Пакунок Плазми
+Name[vi]=Gói Plasma
 Name[x-test]=xxPlasma Packagexx
 Name[zh_CN]=Plasma 包
 Name[zh_TW]=Plasma 套件包
@@ -89,6 +90,7 @@ Comment[sv]=Generellt Plasma-paket
 Comment[tg]=Бастаи умумии Plasma
 Comment[tr]=Genel Plasma Paketi
 Comment[uk]=Типовий пакунок Плазми
+Comment[vi]=Gói Plasma chung
 Comment[x-test]=xxGeneric Plasma Packagexx
 Comment[zh_CN]=通用 Plasma 包
 Comment[zh_TW]=一般 Plasma 套件包
diff --git a/src/plasma/data/servicetypes/plasma-lookandfeel.desktop b/src/plasma/data/servicetypes/plasma-lookandfeel.desktop
index ad79d94f5..3c9176d19 100644
--- a/src/plasma/data/servicetypes/plasma-lookandfeel.desktop
+++ b/src/plasma/data/servicetypes/plasma-lookandfeel.desktop
@@ -43,6 +43,7 @@ Name[sv]=Plasma utseende och känsla
 Name[tg]=Намуди зоҳирии Plasma
 Name[tr]=Plasma Görünüş ve Dokunuş
 Name[uk]=Вигляд і поведінка Плазми
+Name[vi]=Nhìn và Cảm Plasma
 Name[x-test]=xxPlasma Look and Feelxx
 Name[zh_CN]=Plasma 观感
 Name[zh_TW]=Plasma 外觀與感覺
@@ -84,6 +85,7 @@ Comment[sv]=Definierar det visuella språket för Plasma skal
 Comment[tg]=Забони намоёнро барои воситаҳои Plasma муайян мекунад
 Comment[tr]=Plasma Kabukları için Sanal Dili tanımlar
 Comment[uk]=Визначає візуальну мову для оболонок Плазми
+Comment[vi]=Định ra Ngôn ngữ Trực quan cho Hệ vỏ Plasma
 Comment[x-test]=xxDefines the Visual Language for Plasma Shellsxx
 Comment[zh_CN]=定义 Plasma Shell 的视觉语言
 Comment[zh_TW]=定義 Plasma Shells 的視覺語言
diff --git a/src/plasma/data/servicetypes/plasma-packagestructure.desktop b/src/plasma/data/servicetypes/plasma-packagestructure.desktop
index faeb41442..f2a0fe23d 100644
--- a/src/plasma/data/servicetypes/plasma-packagestructure.desktop
+++ b/src/plasma/data/servicetypes/plasma-packagestructure.desktop
@@ -45,6 +45,7 @@ Comment[tg]=Таърифи сохтори бастаи Plasma
 Comment[tr]=Plasma paketi yapı tanımlaması
 Comment[ug]=Plasma بوغچا قۇرۇلما ئېنىقلىمىسى
 Comment[uk]=Опис структури пакунка плазми
+Comment[vi]=Định nghĩa cấu trúc gói Plasma
 Comment[x-test]=xxPlasma package structure definitionxx
 Comment[zh_CN]=Plasma 包结构定义
 Comment[zh_TW]=Plasma 套件包結構定義
diff --git a/src/plasma/data/servicetypes/plasma-scriptengine.desktop b/src/plasma/data/servicetypes/plasma-scriptengine.desktop
index a3d641fb4..192c9ccaa 100644
--- a/src/plasma/data/servicetypes/plasma-scriptengine.desktop
+++ b/src/plasma/data/servicetypes/plasma-scriptengine.desktop
@@ -45,6 +45,7 @@ Comment[tg]=Васеъшавии забони намоишнома барои Pl
 Comment[tr]=Plasma için betik dili eklentisi
 Comment[ug]=Plasma نىڭ قوليازما تىل كېڭەيتىلمىسى
 Comment[uk]=Розширення скриптових мов для Плазми
+Comment[vi]=Phần mở rộng ngôn ngữ kịch bản cho Plasma
 Comment[x-test]=xxScripting language extension for Plasmaxx
 Comment[zh_CN]=Plasma 的脚本语言扩展
 Comment[zh_TW]=Plasma 文稿語言延伸
diff --git a/src/plasma/data/servicetypes/plasma-service.desktop b/src/plasma/data/servicetypes/plasma-service.desktop
index f0f01322e..b7ffa0511 100644
--- a/src/plasma/data/servicetypes/plasma-service.desktop
+++ b/src/plasma/data/servicetypes/plasma-service.desktop
@@ -47,6 +47,7 @@ Comment[tg]=Хидмати Plasma
 Comment[tr]=Plasma servisi
 Comment[ug]=Plasma مۇلازىمىتى
 Comment[uk]=Служба Плазми
+Comment[vi]=Dịch vụ Plasma
 Comment[x-test]=xxPlasma servicexx
 Comment[zh_CN]=Plasma 服务
 Comment[zh_TW]=Plasma 服務
diff --git a/src/plasma/data/servicetypes/plasma-shell.desktop b/src/plasma/data/servicetypes/plasma-shell.desktop
index e91dc9a3d..11f5fe6ba 100644
--- a/src/plasma/data/servicetypes/plasma-shell.desktop
+++ b/src/plasma/data/servicetypes/plasma-shell.desktop
@@ -44,6 +44,7 @@ Name[sv]=Plasma skal
 Name[tg]=Восити Plasma
 Name[tr]=Plasma Kabuğu
 Name[uk]=Оболонка Плазми
+Name[vi]=Hệ vỏ Plasma
 Name[x-test]=xxPlasma Shellxx
 Name[zh_CN]=Plasma 外壳
 Name[zh_TW]=Plasma Shell
@@ -89,6 +90,7 @@ Comment[sv]=Plasma skalkomponenter
 Comment[tg]=Унсурҳои восити Plasma
 Comment[tr]=Plasma Kabuğu Bileşenleri
 Comment[uk]=Компоненти оболонки Плазми
+Comment[vi]=Các thành phần hệ vỏ Plasma
 Comment[x-test]=xxPlasma Shell Componentsxx
 Comment[zh_CN]=Plasma 外壳部件
 Comment[zh_TW]=Plasma Shell 組件
diff --git a/src/plasma/packagestructure/containmentactions-packagestructure.json b/src/plasma/packagestructure/containmentactions-packagestructure.json
index 61e55d6aa..4a5d1ff59 100644
--- a/src/plasma/packagestructure/containmentactions-packagestructure.json
+++ b/src/plasma/packagestructure/containmentactions-packagestructure.json
@@ -41,6 +41,7 @@
                 "Name[tg]": "Аарон Сейго (Aaron Seigo)",
                 "Name[tr]": "Aaron Seigo",
                 "Name[uk]": "Aaron Seigo",
+                "Name[vi]": "Aaron Seigo",
                 "Name[x-test]": "xxAaron Seigoxx",
                 "Name[zh_CN]": "Aaron Seigo",
                 "Name[zh_TW]": "Aaron Seigo"
@@ -83,6 +84,7 @@
         "Name[tg]": "Амалҳои дарбаргиранда",
         "Name[tr]": "Sınırlama Eylemleri",
         "Name[uk]": "Дії з контейнерами",
+        "Name[vi]": "Các hành động bao chứa",
         "Name[x-test]": "xxContainment Actionsxx",
         "Name[zh_CN]": "容器动作",
         "Name[zh_TW]": "遏止動作",
diff --git a/src/plasma/packagestructure/dataengine-packagestructure.json b/src/plasma/packagestructure/dataengine-packagestructure.json
index b571f2ab6..bb31ced75 100644
--- a/src/plasma/packagestructure/dataengine-packagestructure.json
+++ b/src/plasma/packagestructure/dataengine-packagestructure.json
@@ -41,6 +41,7 @@
                 "Name[tg]": "Аарон Сейго (Aaron Seigo)",
                 "Name[tr]": "Aaron Seigo",
                 "Name[uk]": "Aaron Seigo",
+                "Name[vi]": "Aaron Seigo",
                 "Name[x-test]": "xxAaron Seigoxx",
                 "Name[zh_CN]": "Aaron Seigo",
                 "Name[zh_TW]": "Aaron Seigo"
@@ -85,6 +86,7 @@
         "Name[tg]": "Низоми иттилоотӣ",
         "Name[tr]": "Veri Motoru",
         "Name[uk]": "Рушій даних",
+        "Name[vi]": "Dụng cụ dữ liệu",
         "Name[x-test]": "xxData Enginexx",
         "Name[zh_CN]": "数据引擎",
         "Name[zh_TW]": "資料引擎",
diff --git a/src/plasma/packagestructure/plasmageneric-packagestructure.json b/src/plasma/packagestructure/plasmageneric-packagestructure.json
index 0b59a74e9..ce116016c 100644
--- a/src/plasma/packagestructure/plasmageneric-packagestructure.json
+++ b/src/plasma/packagestructure/plasmageneric-packagestructure.json
@@ -41,6 +41,7 @@
                 "Name[tg]": "Аарон Сейго (Aaron Seigo)",
                 "Name[tr]": "Aaron Seigo",
                 "Name[uk]": "Aaron Seigo",
+                "Name[vi]": "Aaron Seigo",
                 "Name[x-test]": "xxAaron Seigoxx",
                 "Name[zh_CN]": "Aaron Seigo",
                 "Name[zh_TW]": "Aaron Seigo"
@@ -84,6 +85,7 @@
         "Name[tg]": "Умумӣ",
         "Name[tr]": "Genel",
         "Name[uk]": "Загальний",
+        "Name[vi]": "Chung",
         "Name[x-test]": "xxGenericxx",
         "Name[zh_CN]": "通用",
         "Name[zh_TW]": "一般",
diff --git a/src/plasma/packagestructure/plasmatheme-packagestructure.json b/src/plasma/packagestructure/plasmatheme-packagestructure.json
index b86954e7e..d4dc8a97f 100644
--- a/src/plasma/packagestructure/plasmatheme-packagestructure.json
+++ b/src/plasma/packagestructure/plasmatheme-packagestructure.json
@@ -41,6 +41,7 @@
                 "Name[tg]": "Аарон Сейго (Aaron Seigo)",
                 "Name[tr]": "Aaron Seigo",
                 "Name[uk]": "Aaron Seigo",
+                "Name[vi]": "Aaron Seigo",
                 "Name[x-test]": "xxAaron Seigoxx",
                 "Name[zh_CN]": "Aaron Seigo",
                 "Name[zh_TW]": "Aaron Seigo"
@@ -85,6 +86,7 @@
         "Name[tg]": "Мавзӯи Plasma",
         "Name[tr]": "Plasma Teması",
         "Name[uk]": "Тема Плазми",
+        "Name[vi]": "Sắc thái Plasma",
         "Name[x-test]": "xxPlasma Themexx",
         "Name[zh_CN]": "Plasma 主题",
         "Name[zh_TW]": "Plasma 主題",
diff --git a/src/plasma/packagestructure/plasmoid-packagestructure.json b/src/plasma/packagestructure/plasmoid-packagestructure.json
index ba9859c26..10988b436 100644
--- a/src/plasma/packagestructure/plasmoid-packagestructure.json
+++ b/src/plasma/packagestructure/plasmoid-packagestructure.json
@@ -41,6 +41,7 @@
                 "Name[tg]": "Аарон Сейго (Aaron Seigo)",
                 "Name[tr]": "Aaron Seigo",
                 "Name[uk]": "Aaron Seigo",
+                "Name[vi]": "Aaron Seigo",
                 "Name[x-test]": "xxAaron Seigoxx",
                 "Name[zh_CN]": "Aaron Seigo",
                 "Name[zh_TW]": "Aaron Seigo"
@@ -85,6 +86,7 @@
         "Name[tg]": "Plasmoid",
         "Name[tr]": "Plasmoid",
         "Name[uk]": "Плазмоїд",
+        "Name[vi]": "Plasmoid",
         "Name[x-test]": "xxPlasmoidxx",
         "Name[zh_CN]": "小部件",
         "Name[zh_TW]": "元件",
diff --git a/src/scriptengines/python/plasma-scriptengine-dataengine-python.desktop b/src/scriptengines/python/plasma-scriptengine-dataengine-python.desktop
index d3c2fa58c..9dca3110b 100644
--- a/src/scriptengines/python/plasma-scriptengine-dataengine-python.desktop
+++ b/src/scriptengines/python/plasma-scriptengine-dataengine-python.desktop
@@ -41,6 +41,7 @@ Name[sv]=Python datagränssnitt
 Name[tg]=Низоми иттилоотии Python
 Name[tr]=Python veri motoru
 Name[uk]=Рушій даних Python
+Name[vi]=Dụng cụ dữ liệu cho Python
 Name[x-test]=xxPython data enginexx
 Name[zh_CN]=Python 数据引擎
 Name[zh_TW]=Python 資料引擎
@@ -86,6 +87,7 @@ Comment[sv]=Plasma datagränssnittstöd för Python
 Comment[tg]=Дастгирии низоми иттилоотии Plasma барои Python
 Comment[tr]=Python için Plasma veri motoru desteği
 Comment[uk]=Підтримка Python у рушії роботи з даними Плазми
+Comment[vi]=Hỗ trợ của dụng cụ dữ liệu Plasma cho Python
 Comment[x-test]=xxPlasma data engine support for Pythonxx
 Comment[zh_CN]=Plasma 的 Python 数据引擎支持
 Comment[zh_TW]=支援 Python 的 Plasma 資料引擎
diff --git a/src/scriptengines/python/plasma-scriptengine-runner-python.desktop b/src/scriptengines/python/plasma-scriptengine-runner-python.desktop
index affffa346..6e3447669 100644
--- a/src/scriptengines/python/plasma-scriptengine-runner-python.desktop
+++ b/src/scriptengines/python/plasma-scriptengine-runner-python.desktop
@@ -41,6 +41,7 @@ Name[sv]=Python körningsprogram
 Name[tg]=Иҷрокунандаи Python
 Name[tr]=Python Çalıştırıcı
 Name[uk]=Засіб запуску Python
+Name[vi]=Trình chạy Python
 Name[x-test]=xxPython Runnerxx
 Name[zh_CN]=Python 运行器
 Name[zh_TW]=Python 執行器
@@ -86,6 +87,7 @@ Comment[sv]=Plasma körningsstöd för Python
 Comment[tg]=Дастгирии иҷрокунандаи Plasma барои Python
 Comment[tr]=Python için Plasma Çalıştırıcı desteği
 Comment[uk]=Підтримка Python у інструментах запуску
+Comment[vi]=Hỗ trợ của trình chạy Plasma cho Python
 Comment[x-test]=xxPlasma Runner support for Pythonxx
 Comment[zh_CN]=Plasma 的 Python 运行器支持
 Comment[zh_TW]=支援 Python 的執行器
diff --git a/src/scriptengines/qml/data/plasma-scriptengine-applet-declarative.desktop b/src/scriptengines/qml/data/plasma-scriptengine-applet-declarative.desktop
index f5967d4e6..0e3de820c 100644
--- a/src/scriptengines/qml/data/plasma-scriptengine-applet-declarative.desktop
+++ b/src/scriptengines/qml/data/plasma-scriptengine-applet-declarative.desktop
@@ -42,6 +42,7 @@ Name[tg]=Виҷети эъломгузор
 Name[tr]=Bildirim parçacığı
 Name[ug]=ئېنىقلىما ۋىجېت
 Name[uk]=Декларативний віджет
+Name[vi]=Phụ kiện khai báo
 Name[x-test]=xxDeclarative widgetxx
 Name[zh_CN]=描述部件
 Name[zh_TW]=宣告元件
@@ -88,6 +89,7 @@ Comment[tg]=Виҷети маҳаллии Plasma, ки дар асоси QML в
 Comment[tr]=JavaScript ve QML ile yazılmış gerçek Plasma gereci
 Comment[ug]=QML ۋە JavaScript بىلەن يېزىلغان ئەسلى Plasma ۋىجېتى
 Comment[uk]=Віджет Плазми, написаний на QML та JavaScript
+Comment[vi]=Phụ kiện nội Plasma viết bằng QML và JavaScript
 Comment[x-test]=xxNative Plasma widget written in QML and JavaScriptxx
 Comment[zh_CN]=使用 QML 和 JavaScript 编写的原生 Plasma 部件
 Comment[zh_TW]=用 QML 與 JavaScript 寫的原始 Plasma 元件
diff --git a/src/scriptengines/qml/data/plasma-wallpaper.desktop b/src/scriptengines/qml/data/plasma-wallpaper.desktop
index 5c48671b5..494642bc3 100644
--- a/src/scriptengines/qml/data/plasma-wallpaper.desktop
+++ b/src/scriptengines/qml/data/plasma-wallpaper.desktop
@@ -45,6 +45,7 @@ Comment[sv]=Plasma skrivbordsunderlägg
 Comment[tg]=Тасвири заминаи Plasma
 Comment[tr]=Plasma duvar kağıdı
 Comment[uk]=Тло стільниці Плазми
+Comment[vi]=Phông nền Plasma
 Comment[x-test]=xxPlasma wallpaperxx
 Comment[zh_CN]=Plasma 壁纸
 Comment[zh_TW]=Plasma 桌布
diff --git a/src/scriptengines/ruby/plasma-scriptengine-ruby-dataengine.desktop b/src/scriptengines/ruby/plasma-scriptengine-ruby-dataengine.desktop
index 7cb5b73d2..655ab6af0 100644
--- a/src/scriptengines/ruby/plasma-scriptengine-ruby-dataengine.desktop
+++ b/src/scriptengines/ruby/plasma-scriptengine-ruby-dataengine.desktop
@@ -41,6 +41,7 @@ Name[sv]=Grafisk Ruby-komponent
 Name[tg]=Виҷети Ruby
 Name[tr]=Ruby Gereci
 Name[uk]=Віджет на Ruby
+Name[vi]=Phụ kiện Ruby
 Name[x-test]=xxRuby Widgetxx
 Name[zh_CN]=Ruby 部件
 Name[zh_TW]=Ruby 元件
@@ -85,6 +86,7 @@ Comment[sv]=Inbyggd grafisk Plasma-komponent skriven i Ruby
 Comment[tg]=Виҷети маҳаллии Plasma, ки дар асоси Ruby навишта шудааст
 Comment[tr]=Ruby ile yazılmış gerçek Plasma gereci
 Comment[uk]=Віджет Плазми, написаний на Ruby
+Comment[vi]=Phụ kiện nội Plasma viết bằng Ruby
 Comment[x-test]=xxNative Plasma widget written in Rubyxx
 Comment[zh_CN]=使用 Ruby 编写的原生 Plasma 部件
 Comment[zh_TW]=用 Ruby 寫的原始 Plasma 元件
diff --git a/templates/cpp-plasmoid/cpp-plasmoid.kdevtemplate b/templates/cpp-plasmoid/cpp-plasmoid.kdevtemplate
index b4ccbe412..06b37ff94 100644
--- a/templates/cpp-plasmoid/cpp-plasmoid.kdevtemplate
+++ b/templates/cpp-plasmoid/cpp-plasmoid.kdevtemplate
@@ -38,6 +38,7 @@ Name[sv]=Plasma QML/C++ miniprogram
 Name[tg]=Зербарномаи Plasma дар асоси QML/C++
 Name[tr]=Plasma QML/C Uygulamacığı
 Name[uk]=Аплет Плазми мовами QML/C++
+Name[vi]=Tiểu ứng dụng QML/C++ của Plasma
 Name[x-test]=xxPlasma QML/C++ Appletxx
 Name[zh_CN]=Plasma QML/C++ 小程序
 Name[zh_TW]=Plasma QML/C++ 小程式
@@ -75,6 +76,7 @@ Comment[sv]=En mall för Plasma-miniprogram skriven med en blandning av QML och
 Comment[tg]=Қолиби зербарномаи Plasma, ки дар асоси омезиши дурагаи QML ва C++ навишта шудааст: Қолиби зербарномаи Plasma матн ва тасвири SVG-ро нишон медиҳад
 Comment[tr]=QML ve C'nin karma bir karışımı içinde yazılmış bir Plasma Uygulamacık şablonu: Bir SVG resmi ve metin gösteren bir Plasma uygulaması şablonu
 Comment[uk]=Шаблон аплету Плазми на гібридній суміші QML і C++: шаблон аплету Плазми, який показує зображення SVG і текст
+Comment[vi]=Một mẫu Tiểu ứng dụng Plasma viết bằng sự pha trộn giữa QML và C++: một mẫu tiểu ứng dụng Plasma hiển thị một ảnh SVG và một văn bản
 Comment[x-test]=xxA Plasma Applet template written in an hybrid mix of QML and C++: a Plasma applet template displaying a SVG picture and a textxx
 Comment[zh_CN]=一个使用 QML 和 C++ 混合实现的 Plasma 小程序模板：一个显示 SVG 图片和文字的 Plasma 小程序模板
 Comment[zh_TW]=一個使用 QML 與 C++ 混合編寫的 Plasma 小程式範本：Plasma 小程式範本顯示了一張 SVG 圖片與文字
diff --git a/templates/cpp-plasmoid/src/package/metadata.desktop b/templates/cpp-plasmoid/src/package/metadata.desktop
index 7bdce304a..656ceb4cc 100644
--- a/templates/cpp-plasmoid/src/package/metadata.desktop
+++ b/templates/cpp-plasmoid/src/package/metadata.desktop
@@ -39,6 +39,7 @@ Name[sv]=%{APPNAME}
 Name[tg]=%{APPNAME}
 Name[tr]=%{APPNAME}
 Name[uk]=%{APPNAME}
+Name[vi]=%{APPNAME}
 Name[x-test]=xx%{APPNAME}xx
 Name[zh_CN]=%{APPNAME}
 Name[zh_TW]=%{APPNAME}
@@ -79,6 +80,7 @@ Comment[sv]=vad programmet gör med några få ord
 Comment[tg]=Тавсифи мухтасареро нависед, ки барномаи шумо чӣ кор мекунад
 Comment[tr]=uygulamanızın yaptığı şey, birkaç sözcükte
 Comment[uk]=призначення вашої програми у декількох словах
+Comment[vi]=dùng vài từ để mô tả ứng dụng của bạn làm việc gì
 Comment[x-test]=xxwhat your app does in a few wordsxx
 Comment[zh_CN]=简单几个词概括您的小程序的功能
 Comment[zh_TW]=以數個字描述您的應用程式的用途
diff --git a/templates/plasma-wallpaper-with-qml-extension/package/metadata.desktop b/templates/plasma-wallpaper-with-qml-extension/package/metadata.desktop
index 397b876df..a96043614 100644
--- a/templates/plasma-wallpaper-with-qml-extension/package/metadata.desktop
+++ b/templates/plasma-wallpaper-with-qml-extension/package/metadata.desktop
@@ -39,6 +39,7 @@ Name[sv]=%{APPNAME}
 Name[tg]=%{APPNAME}
 Name[tr]=%{APPNAME}
 Name[uk]=%{APPNAME}
+Name[vi]=%{APPNAME}
 Name[x-test]=xx%{APPNAME}xx
 Name[zh_CN]=%{APPNAME}
 Name[zh_TW]=%{APPNAME}
diff --git a/templates/plasma-wallpaper-with-qml-extension/plasma-wallpaper-with-qml-extension.kdevtemplate b/templates/plasma-wallpaper-with-qml-extension/plasma-wallpaper-with-qml-extension.kdevtemplate
index 56e36a273..b32519adc 100644
--- a/templates/plasma-wallpaper-with-qml-extension/plasma-wallpaper-with-qml-extension.kdevtemplate
+++ b/templates/plasma-wallpaper-with-qml-extension/plasma-wallpaper-with-qml-extension.kdevtemplate
@@ -30,6 +30,7 @@ Name[sl]=Enostavna Plasma ozadje z razširitvijo QML
 Name[sv]=Enkelt Plasma skrivbordsunderlägg med QML-utökning
 Name[tg]=Тасвири заминаи содаи Plasma бо васеъшавии QML
 Name[uk]=Просте тло стільниці Плазми із розширенням QML
+Name[vi]=Phông nền Plasma Đơn giản với phần mở rộng QML
 Name[x-test]=xxSimple Plasma Wallpaper with QML extensionxx
 Name[zh_CN]=拥有 QML 扩展的简单 Plasma 壁纸
 Name[zh_TW]=含有 QML 副檔名的簡易 Plasma 桌布
@@ -62,6 +63,7 @@ Comment[sl]=Ozadje Plasme, ki uporablja API po meri, ponujen s strani lastnega r
 Comment[sv]=Ett Plasma skrivbordsunderlägg som använder ett anpassat programmeringsgränssnitt tillhandahållet av en egen QML-utökningsmodul
 Comment[tg]=Тасвири заминаи Plasma, ки дар асоси васлкунаки васеъшавии QML низоми API-и фармоиширо истифода мебарад
 Comment[uk]=Тло стільниці Плазми, у якому використовується нетиповий програмний інтерфейс, що надається власним додатком розширення QML
+Comment[vi]=Một phông nền Plasma sử dụng API riêng được cung cấp bởi một phần cài cắm mở rộng QML riêng
 Comment[x-test]=xxA Plasma wallpaper which uses custom API provided by an own QML extension pluginxx
 Comment[zh_CN]=使用自有 QML 扩展插件 API 的 Plasma 壁纸
 Comment[zh_TW]=使用由自己的 QML 延伸元件提供的自訂 API 的 Plasma 桌布
diff --git a/templates/plasma-wallpaper/package/metadata.desktop b/templates/plasma-wallpaper/package/metadata.desktop
index 397b876df..a96043614 100644
--- a/templates/plasma-wallpaper/package/metadata.desktop
+++ b/templates/plasma-wallpaper/package/metadata.desktop
@@ -39,6 +39,7 @@ Name[sv]=%{APPNAME}
 Name[tg]=%{APPNAME}
 Name[tr]=%{APPNAME}
 Name[uk]=%{APPNAME}
+Name[vi]=%{APPNAME}
 Name[x-test]=xx%{APPNAME}xx
 Name[zh_CN]=%{APPNAME}
 Name[zh_TW]=%{APPNAME}
diff --git a/templates/plasma-wallpaper/plasma-wallpaper.kdevtemplate b/templates/plasma-wallpaper/plasma-wallpaper.kdevtemplate
index 94a3f3f20..d23afbbf9 100644
--- a/templates/plasma-wallpaper/plasma-wallpaper.kdevtemplate
+++ b/templates/plasma-wallpaper/plasma-wallpaper.kdevtemplate
@@ -38,6 +38,7 @@ Name[sv]=Enkelt Plasma skrivbordsunderlägg
 Name[tg]=Тасвири заминаи содаи Plasma
 Name[tr]=Basit Plasma Duvar Kağıdı
 Name[uk]=Просте тло стільниці Плазми
+Name[vi]=Phông nền Plasma đơn giản
 Name[x-test]=xxSimple Plasma Wallpaperxx
 Name[zh_CN]=简单 Plasma 壁纸
 Name[zh_TW]=簡易 Plasma 桌布
@@ -75,6 +76,7 @@ Comment[sv]=Enkel mall för Plasma-skrivbordsunderlägg: en mall för ett Plasma
 Comment[tg]=Қолиби тасвири заминаи содаи Plasma: Қолиби тасвири заминаи Plasma матнеро нишон медиҳад
 Comment[tr]=Basit Plasma Duvar Kağıdı şablonu: Metin görüntüleyen bir Plasma duvar kağıdı şablonu
 Comment[uk]=Простий шаблон тла стільниці Плазми: шаблон шпалер, який показує текст
+Comment[vi]=Mẫu Phông nền Plasma Đơn giản: một mẫu phông nền Plasma hiển thị một văn bản
 Comment[x-test]=xxSimple Plasma Wallpaper template: a Plasma wallpaper template displaying a textxx
 Comment[zh_CN]=简单的 Plasma 壁纸模板：一个显示文字的 Plasma 壁纸模板
 Comment[zh_TW]=簡易 Plasma 桌布範本：顯示了文字的一個 Plasma 桌布範本
diff --git a/templates/qml-plasmoid-with-qml-extension/package/metadata.desktop b/templates/qml-plasmoid-with-qml-extension/package/metadata.desktop
index c76b9c9f3..0e4c84be2 100644
--- a/templates/qml-plasmoid-with-qml-extension/package/metadata.desktop
+++ b/templates/qml-plasmoid-with-qml-extension/package/metadata.desktop
@@ -39,6 +39,7 @@ Name[sv]=%{APPNAME}
 Name[tg]=%{APPNAME}
 Name[tr]=%{APPNAME}
 Name[uk]=%{APPNAME}
+Name[vi]=%{APPNAME}
 Name[x-test]=xx%{APPNAME}xx
 Name[zh_CN]=%{APPNAME}
 Name[zh_TW]=%{APPNAME}
@@ -79,6 +80,7 @@ Comment[sv]=vad programmet gör med några få ord
 Comment[tg]=Тавсифи мухтасареро нависед, ки барномаи шумо чӣ кор мекунад
 Comment[tr]=uygulamanızın yaptığı şey, birkaç sözcükte
 Comment[uk]=призначення вашої програми у декількох словах
+Comment[vi]=dùng vài từ để mô tả ứng dụng của bạn làm việc gì
 Comment[x-test]=xxwhat your app does in a few wordsxx
 Comment[zh_CN]=简单几个词概括您的小程序的功能
 Comment[zh_TW]=以數個字描述您的應用程式的用途
diff --git a/templates/qml-plasmoid-with-qml-extension/qml-plasmoid-with-qml-extension.kdevtemplate b/templates/qml-plasmoid-with-qml-extension/qml-plasmoid-with-qml-extension.kdevtemplate
index bbb4752c5..835752f4a 100644
--- a/templates/qml-plasmoid-with-qml-extension/qml-plasmoid-with-qml-extension.kdevtemplate
+++ b/templates/qml-plasmoid-with-qml-extension/qml-plasmoid-with-qml-extension.kdevtemplate
@@ -35,6 +35,7 @@ Name[sv]=Plasma QML-miniprogram med QML-utökning
 Name[tg]=Зербарномаи Plasma дар асоси QML бо васеъшавии QML
 Name[tr]=QML eklentisi ile Plasma QML Uygulamacığı
 Name[uk]=Аплет Плазми мовою QML із розширенням QML
+Name[vi]=Tiểu ứng dụng QML của Plasma với phần mở rộng QML
 Name[x-test]=xxPlasma QML Applet with QML extensionxx
 Name[zh_CN]=带 QML 扩展的 Plasma QML 小部件
 Name[zh_TW]=含有 QML 副檔名的 Plasma QML 小程式
@@ -72,6 +73,7 @@ Comment[sv]=En mall för ett Plasma-miniprogram som använder ett anpassat progr
 Comment[tg]=Қолиб барои зербарномаи Plasma, ки дар асоси васлкунаки васеъшавии QML низоми API-и фармоиширо истифода мебарад
 Comment[tr]=Kendi QML eklentisi için sağlanan özel bir API kullanan Plasma uygulamacığı için bir şablon
 Comment[uk]=Шаблон для аплету Плазми, у якому використовується нетиповий програмний інтерфейс, що надається власним додатком розширення QML
+Comment[vi]=Một mẫu tiểu ứng dụng Plasma sử dụng API riêng được cung cấp bởi một phần cài cắm mở rộng QML riêng
 Comment[x-test]=xxA template for a Plasma applet which uses custom API provided by an own QML extension pluginxx
 Comment[zh_CN]=使用自有 QML 扩展插件 API 的 Plasma 小部件模板
 Comment[zh_TW]=使用由自己的 QML 延伸元件提供的自訂 API 的 Plasma 小程式範本
diff --git a/templates/qml-plasmoid/package/metadata.desktop b/templates/qml-plasmoid/package/metadata.desktop
index c76b9c9f3..0e4c84be2 100644
--- a/templates/qml-plasmoid/package/metadata.desktop
+++ b/templates/qml-plasmoid/package/metadata.desktop
@@ -39,6 +39,7 @@ Name[sv]=%{APPNAME}
 Name[tg]=%{APPNAME}
 Name[tr]=%{APPNAME}
 Name[uk]=%{APPNAME}
+Name[vi]=%{APPNAME}
 Name[x-test]=xx%{APPNAME}xx
 Name[zh_CN]=%{APPNAME}
 Name[zh_TW]=%{APPNAME}
@@ -79,6 +80,7 @@ Comment[sv]=vad programmet gör med några få ord
 Comment[tg]=Тавсифи мухтасареро нависед, ки барномаи шумо чӣ кор мекунад
 Comment[tr]=uygulamanızın yaptığı şey, birkaç sözcükte
 Comment[uk]=призначення вашої програми у декількох словах
+Comment[vi]=dùng vài từ để mô tả ứng dụng của bạn làm việc gì
 Comment[x-test]=xxwhat your app does in a few wordsxx
 Comment[zh_CN]=简单几个词概括您的小程序的功能
 Comment[zh_TW]=以數個字描述您的應用程式的用途
diff --git a/templates/qml-plasmoid/qml-plasmoid.kdevtemplate b/templates/qml-plasmoid/qml-plasmoid.kdevtemplate
index 0ff9722a2..552c18a59 100644
--- a/templates/qml-plasmoid/qml-plasmoid.kdevtemplate
+++ b/templates/qml-plasmoid/qml-plasmoid.kdevtemplate
@@ -39,6 +39,7 @@ Name[sv]=Plasma QML-miniprogram
 Name[tg]=Зербарномаи Plasma дар асоси QML
 Name[tr]=Plasma QML Uygulamacığı
 Name[uk]=Аплет Плазми мовою QML
+Name[vi]=Tiểu ứng dụng QML Plasma
 Name[x-test]=xxPlasma QML Appletxx
 Name[zh_CN]=Plasma QML 小程序
 Name[zh_TW]=Plasma QML 小程式
@@ -76,6 +77,7 @@ Comment[sv]=Mall för Plasma QML-miniprogram. En mall för ett Plasma-miniprogra
 Comment[tg]=Қолиби зербарномаи Plasma дар асоси QML: Қолиби зербарномаи Plasma матн ва тасвири SVG-ро нишон медиҳад
 Comment[tr]=Plasma QML Uygulamacığı şablonu: SVG resmi ve metin gösteren bir Plasma uygulaması şablonu
 Comment[uk]=Шаблон аплету Плазми. Шаблон аплету Плазми, який показу зображення SVG і текст
+Comment[vi]=Mẫu Tiểu ứng dụng QML của Plasma: một mẫu tiểu ứng dụng Plasma hiển thị một ảnh SVG và một văn bản
 Comment[x-test]=xxPlasma QML Applet template: a Plasma applet template displaying a SVG picture and a textxx
 Comment[zh_CN]=Plasma QML 小程序模板：一个显示 SVG 图片和文字的 Plasma 小程序模板
 Comment[zh_TW]=Plasma QML 小程式範本：Plasma 小程式範本顯示了一張 SVG 圖片與文字