Ubnd Xa Dai Hoa Address: Dot Hamlet, Dai Hoa Commune, Tan Yen District, Bac Giang Province Enterprise code: 2400210580 Phone: 0204879003 Adress: Tan Yen District, Bac Giang Province Dai Hoa Commune, Tan Yen District, Bac Giang ProvinceFounding date: 21 - 11 - 1998