Hello everyone! Iam Dung. I am 47 yearsold. I come from Yen Thanh. Bac Yen Thanh High School is my great second hometown. I have been teaching there since 1998. I have a happy family. My wife is a primary teacher. I have 2 children, a girl and a boy. They are good students. I like English and other foreign langugages, too.

I have only things to share you. I look forward to seeing you soon.

Thank you & best regards,

Duong Hai Dung