Duyen Thuan LTD Address: Co Thai Hamlet, Nam Co Commune, Mu Cang Chai District, Yen Bai Province Enterprise code: 5200528300 Phone: 02163561789 Representative: Dinh Thi Duyen Adress: Nam Co Commune, Nam Co Commune, Mu Cang Chai District, Yen Bai Province Nam Co Commune, Mu Cang Chai District, Yen Bai ProvinceFounding date: 17 - 5 - 2010