iPhone Screenshots


• 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.
- History
- Bookmarks
- Auto translation of English texts (only if the computer is connected to the Internet).
- Word of the day: daily vocabulary learning.
- Each item has its pronunciation, transcription, meanings, examples, compound words, related entries/items…
- Quick action with 3D Touch
- Detect word from image using camera (recommend iOS 9.2 or above)

What’s New

Version 4.6.1

Fix voice in pronunciation

Ratings and Reviews

nightpromise ,

Nice improvement for ios 6

Good update!

Dung Ha 1234 ,

Sound is terrible

Content is ok but sound is terrible - take a long time after pressing the speaker to respond. Sound is one of the worst dictionary here in Apple store.

Tryg2009 ,

Like it.

Like it a lot. But, it's been crashing too much.


Ho Cong Chien
240.6 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Vietnamese
Age Rating
Rated 4+
© Lac Viet Computing Corp.


  • Family Sharing

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

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