Hop Tac Xa Dai Thanh Address: Trong La Hamlet, Ho Bon Commune, Ho Bon Commune, Mu Cang Chai District, Yen Bai Province Enterprise code: 5200281269 Phone: 0986134208 Representative: Lim Thanh Ngoan Adress: Ho Bon Commune, Mu Cang Chai District, Yen Bai Province Ho Bon Commune, Mu Cang Chai District, Yen Bai ProvinceFounding date: 29 - 10 - 2007