Truong Hien Ha Thanh LTD Address: Goc Da Hamlet, Dong An Commune, Van Yen District, Yen Bai Province Enterprise code: 5200820383 Phone: 0979910699 Representative: Bui Thi Hien Adress: Tam Quan Hamlet, Dong An Commune, Van Yen District, Yen Bai Province Dong An Commune, Van Yen District, Yen Bai ProvinceFounding date: 25 - 5 - 2015