English Study programs help people learn English for Vietnam was preferred and trust and over 20 years. Previously only runs on Windows desktop version. PROMAX this new version can run on all platforms with compelling new features and help them more effectively. Study English PROMAX provides all materials and tools that a person needs to learn English: Dictionary (English-Vietnamese, English-English, Vietnamese-English, Synonym antonym, ... with thousands of screenshots painting and pronunciation), grammar (beginners and advanced), the cumulative vocabulary (the vocabulary learning tool for appealing), listening, speaking, reading and writing.