Truong Tieu Hoc Viet Thanh Address: Hamlet 5, Viet Thanh Commune, Tran Yen District, Yen Bai Province Enterprise code: 5200300916 Phone: 02163825968 Representative: Vu Thi Thuan Adress: Viet Thanh, Tran Yen District, Yen Bai Province Viet Thanh Commune, Tran Yen District, Yen Bai ProvinceFounding date: 22 - 12 - 2008