[INSTRUCTOR INTRODUCTION]
by Elearning Teacher 172 - Hi everyone. I'm Đoàn Thanh Tùng,you can call me Mr Tùng i'm 32 years old and Long An province is my hometown. I'm sociable and friendly. I will be the one who is responsible for our English lessons this semester.
If you have any troubles in your English lessons, feel free to ask me. I'm glad to help. Thank you.