↪ New American Streamline (American accent) includes 3 books: Departures Connections Destinations.
↪ Streamline English (British accent) includes 4 books: Departures Connections Destinations Directions.
↪ Including:
◾ Instant translations.
◾ English - Vietnamese and English - English dictionaries.
◾ Vocabulary quiz.
◾ Grammar notes and quiz.
◾ Crossword puzzle.
↪ Detailed information: https://www.giaphi.com/2021/05/hoc-tieng-anh-streamline.html