Bạn có thể tham khảo hướng dẫn ở In which languages is Gmail available?
The Gmail interface is now available in many different language settings. Pick from the following:
Arabic, Bulgarian, Catalan, Croatian, Czech, Danish, Dutch,
Estonian, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian,
Icelandic, Indonesian, Italian, Japanese, Korean, Latvian, Lithuanian,
Polish, Portuguese, Romanian, Russian, Serbian, Simplified Chinese,
Slovak, Slovenian, Spanish, Swedish, Tagalog, Thai, Traditional
Chinese, Turkish, UK English, US English, Ukrainian, or Vietnamese.
To change the language view in your Gmail account:
- Log in to your Gmail account.
- Click 'Settings' at the top of any Gmail page.
- Select a language from the 'Gmail display language:' drop-down menu in the 'Language:' section.
- Click 'Save Changes.'
Your account interface will appear in the language of your choice
after you click 'Save Changes.' Remember, your account's display
language doesn't affect the language in which your messages are sent
and received.
Some of the features available in the English setting may not
be available when you select another language setting. We're working
hard to make all of Gmail's features available in every language
setting, so thanks for your patience.