Search from various Tiếng Anh teachers...
Các kênh mà bạn cũng sẽ thích
English speaking with Xoliswa
Dusty's LETS TALK!
All About English and How You Learn It!
Fluent Talk with Tom 50 Common Phrases: https://www.youtube.com/watch?v=6D1RgqYzORs&list=PLRVrpPXgsbx3wKZKZYZ9L7YA8eekBEfS4
Useful exercises, and why