Vietnamese (vi)

Complete reference for the vi locale — live Intl API output, CLDR plural rules, and framework config snippets.

Referință locale

Metadate locale

Cod BCP 47vi

Nume nativTiếng Việt

Nume în englezăVietnamese

Limbăvi

RegiuneNiciuna (locale de bază)

ScriereLatn

Direcția textuluiDe la stânga la dreapta (LTR)

Categorii de plural CLDRother

Vorbitori estimați~97,000,000

Intl API Live Output

DateTimeFormat

Short31/10/26

Medium31 thg 10, 2026

Long31 tháng 10, 2026

FullThứ Bảy, 31 tháng 10, 2026

NumberFormat

Decimal1.234.567,89

Currency (USD)9,99 US$

Percent75%

Compact1,2 Tr

RelativeTimeFormat

3 ngày trước

Output for: -3 days ago

ListFormat

apples, oranges và bananas

Conjunction list: apples, oranges, bananas

CLDR Plural Rules

Categories supported by vi: other

otherExample number: 100

→ other

Framework Config Snippets

next-intl

// next-intl configuration
// next.config.ts
import createNextIntlPlugin from 'next-intl/plugin';
const withNextIntl = createNextIntlPlugin();
export default withNextIntl({});

// i18n/routing.ts
import { defineRouting } from 'next-intl/routing';
export const routing = defineRouting({
  locales: ['vi', 'en'],
  defaultLocale: 'en',
});

react-intl

// react-intl configuration
import { IntlProvider } from 'react-intl';
import messages from './messages/vi.json';

function App() {
  return (
    <IntlProvider locale="vi" messages={messages}>
      {/* your app */}
    </IntlProvider>
  );
}

i18next

// i18next configuration
import i18n from 'i18next';
import { initReactI18next } from 'react-i18next';

i18n
  .use(initReactI18next)
  .init({
    lng: 'vi',
    fallbackLng: 'en',
    resources: {
      'vi': {
        translation: require('./locales/vi/translation.json'),
      },
    },
  });

export default i18n;