Hop Tac Xa Moc Hong Phong Address: Cau A Hamlet, Mau A Town, Van Yen District, Yen Bai Province Enterprise code: 5200188051 Phone: 0216034581 Representative: Do Van Khanh Adress: Quarter 1, Mau A Town, Van Yen District, Yen Bai Province Mau A Town, Van Yen District, Yen Bai ProvinceFounding date: 12 - 6 - 2001