3000 common english words - 3000 common english words - 3000 oxford vocabulary - 3000 basic english words
 The application supports the vocabulary needed for the English exam 
 Free - 100% Offline 
 English Dictionary: 
    - Synthesis of 3000 vocabularies usually occurs in English exams divided into 300 topics
    - Each vocabulary comes with standard pronunciation.
    - For example, attach a meaningful translation.
 Lock Screen Features 
    - Learn from time to time, every time you unlock the screen.
 Mini games help keep you entertained while learning to avoid boring 
 Exercises include: 
     - Vietnamese meaning:  display English words and 4 Vietnamese answers.
     - Remember english:  shows Vietnamese meaning and 4 answers is english vocabulary.
      - Writing:  display Vietnamese meaning with English pronunciation requires the user to write the correct English words.
 50 Basic English Grammar 
 TOELIC TOELIC TOEFL Preparation Support 
    - Common English Vocabulary.
    - 600 words toeic vocabulary.
    - Common ielts vocabulary.
    - Vocabulary toefl needed.