Hop Tac Xa Quyet Tien - Thi Tran Mau A Address: Cau A Hamlet, Mau A Town, Van Yen District, Yen Bai Province Enterprise code: 5200230930 Phone: 0216835386 Representative: Vu Thanh Bon Adress: Cau A Hamlet, Mau A Town, Van Yen District, Yen Bai Province Mau A Town, Van Yen District, Yen Bai ProvinceFounding date: 9 - 11 - 2004