Learn English Vocabulary TFlat is an Android application developed by TFlat Học Tiếng Anh that aims to make learning English vocabulary easy and fun. It is an offline and free app that offers many mini-games for users to play and learn from.

The app has 8 levels for users to pass, making it suitable for beginners and advanced learners alike. Moreover, users can practice speaking and reading English using the app's voice check feature, which helps them determine if their pronunciation is correct or not.

One of the app's standout features is that it covers all essential vocabulary, including TOEIC vocabulary, which is useful for those preparing for their TOEIC test. Additionally, users can add new vocabulary to the Reminder feature, which will remind them to learn new words daily. Overall, Learn English Vocabulary TFlat is an excellent app for those looking for an easy and fun way to learn English vocabulary.