Ban Quan Ly Rung Phong Ho Huyen Mu Cang Chai Address: Nga Ba Kim Hamlet, Pung Luong Commune, Mu Cang Chai District, Yen Bai Province Enterprise code: 5200108521 Phone: 0216878242; 0216878441 Representative: Vu Van Thuy Adress: Pung Luong Commune, Yen Bai City, Yen Bai Province Pung Luong Commune, Mu Cang Chai District, Yen Bai ProvinceFounding date: 5 - 9 - 1998