• About us:
- As one of the tools for improving skills in learning foreign languages, Lac Viet dictionaries are developed by Lac Viet Computing Corporation.

• Features:
- Powerful data with about 300,000 words and phrases.
- Well compiled contents with regular updates from the Internet and newspaper.
- Cross-references from within the Definitions window. Click on any word to see its meanings.
- Bookmarks
- Word of the day: daily vocabulary learning.
- Each item has its pronunciation (connect with the Internet to use this utility when looking up Vietnamese word), transcription, meanings, examples, compound words, related entries/items…

What’s New

Version 4.6.6

- Fixed an issue where the content in the "Grammar" section was not displayed on the iPad.
- Fixed an issue where the list was not displayed clearly in "Conversations" on the iPad.

Ratings and Reviews

3.5 out of 5
15 Ratings

15 Ratings

SocialPoint ,


Allow search for idioms

Qwertyuilkfmskdm ,


Crash and unusable after updating

Mat6.33 ,

Love the app

Recently, it keeps forced-closing. Reinstallation doesn't help. Please fix this bug. Thank you!

App Privacy

The developer, Lac Viet Computing Corp., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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