100+
Downloads
Content rating
Everyone
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About this app

ENGRAVE VOCABULARY INTO YOUR HEART AS GENTLY AND LASTINGLY AS ENGRAVING YOUR FIRST LOVE!
+ Fun BRAIN HACKING METHOD:
Turn new words into Vietnamese through witty words with similar pronunciation. For example: "かいだん" (kaidan) will become "playing the GUITAR on the STAIRS", "Metal" will become "SOME METAL BOWLS"
Creative association helps the brain remember vocabulary naturally and permanently
+ SUPPORTS BOTH JAPANESE AND ENGLISH
+ LEARNING WITH VISUAL VISUAL IMAGES:
With kanji, many words come with eye-catching illustrations, easy to associate, stimulating imagination.
For example: Kanji "木" (tree) is drawn as a swaying pine tree, remember it right away!
+ DIVERSE TEACHING MATERIALS:
15,000+ Japanese vocabulary and 2,300+ kanji ranging from N5 to N1, updated continuously.
6000+ English vocabulary. Includes all new words in the curriculum from grade 6 to grade 12.

Download HACK NAO BK today and make your dream of "using a foreign language like your mother tongue" come true!

#HocTiengNhat #HackNao #NhoNhanhKanji #TuVungTiengNhat#HocTiengAnh#TuVungTiengAnh
The application is developed by a former IT student who has worked in Japan for 3 years and worked in Vietnam for 6 years with Japanese customers.
Updated on
Mar 13, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info
This app may collect these data types
Personal info, App activity, and Device or other IDs
Data isn’t encrypted
Data can’t be deleted

What’s new

Cập nhật để notebatch có thể lưu nhiều trăm từ một lúc
Cập nhật tính năng di chuyển màn hình sau khi xoá 1 từ đã lưu

App support

Phone number
+84583597438
About the developer
NGUYỄN THỊ THƠM
nguyenthithom.dev@gmail.com
Vietnam