Merge pull request #2268 from chokiproai/main

feat: Add Vietnamese language support

Author: seefs001

web/src/components/layout/headerbar/LanguageSelector.jsx

@@ -20,7 +20,7 @@ For commercial licensing, please contact support@quantumnous.com
 import React from 'react';
 import { Button, Dropdown } from '@douyinfe/semi-ui';
 import { Languages } from 'lucide-react';
-import { CN, GB, FR, RU, JP } from 'country-flag-icons/react/3x2';
+import { CN, GB, FR, RU, JP, VN } from 'country-flag-icons/react/3x2';
 
 const LanguageSelector = ({ currentLang, onLanguageChange, t }) => {
   return (
@@ -65,6 +65,13 @@ const LanguageSelector = ({ currentLang, onLanguageChange, t }) => {
             <RU title='Русский' className='!w-5 !h-auto' />
             <span>Русский</span>
           </Dropdown.Item>
+          <Dropdown.Item
+            onClick={() => onLanguageChange('vi')}
+            className={`!flex !items-center !gap-2 !px-3 !py-1.5 !text-sm !text-semi-color-text-0 dark:!text-gray-200 ${currentLang === 'vi' ? '!bg-semi-color-primary-light-default dark:!bg-blue-600 !font-semibold' : 'hover:!bg-semi-color-fill-1 dark:hover:!bg-gray-600'}`}
+          >
+            <VN title='Tiếng Việt' className='!w-5 !h-auto' />
+            <span>Tiếng Việt</span>
+          </Dropdown.Item>
         </Dropdown.Menu>
       }
     >

web/src/i18n/i18n.js

@@ -26,6 +26,7 @@ import frTranslation from './locales/fr.json';
 import zhTranslation from './locales/zh.json';
 import ruTranslation from './locales/ru.json';
 import jaTranslation from './locales/ja.json';
+import viTranslation from './locales/vi.json';
 
 i18n
   .use(LanguageDetector)
@@ -38,6 +39,7 @@ i18n
       fr: frTranslation,
       ru: ruTranslation,
       ja: jaTranslation,
+      vi: viTranslation,
     },
     fallbackLng: 'zh',
     interpolation: {