Uy Ban Nhan Dan Xa Dai Dong Address: Uy Ban Nhan Dan, Dai Dong Commune, Yen Binh District, Yen Bai Province Enterprise code: 5200150971 Phone: 0216885391 Dai Dong Commune, Yen Binh District, Yen Bai ProvinceFounding date: 9 - 11 - 1998