Truong THCS Yen Bien Address: Tran Phu Ward, Ha Giang City, Ha Giang Province Enterprise code: 5100260699 Phone: 02193866857 Representative: Ta Thi Bich Thao Adress: Ha Giang City, Ha Giang Province Tran Phu Ward, Ha Giang City, Ha Giang ProvinceFounding date: 9 - 1 - 2009