The web version requires a keyboard for Vietnamese input, so it's best on a computer.
On mobile, download the App to enjoy full picture-audio, matching, listening, and other learning cards.
Switch to 'Website Telex' and the website will convert letters to tones (set your system input back to English):
aaâawăeeêooôowơuw / wưddđ asá (sắc)afà (huyền)arả (hỏi)axã (ngã)ajạ (nặng)zremove toneWhat's wrong with this word? (Select all that apply)
If yes, use your system's Vietnamese input; if not, the website Telex will help you type tones.
Pinyin: Type pinyin letters to show pinyin and fuzzy match; Hanzi: By default, use your system's Chinese keyboard, or switch to 'Website Pinyin' in settings for auto conversion.
Switch to 'Website Pinyin' and type pinyin letters directly. The website will convert them to Hanzi by pronunciation (set your system input back to English).
Example: 翻译人员 → type fanyirenyuan, becomes 翻译人员.