Khai Thac Va Che Bien Lam San Viet Hoa Address: No 030, Civil Group 14, Song Hien Ward, Cao Bang City, Cao Bang Province Enterprise code: 4800160994 Phone: 0915511666 Representative: Pham The Cong Adress: No 030, Civil Group 14, Song Hien Ward, Cao Bang City, Cao Bang Province Song Hien Ward, Cao Bang City, Cao Bang ProvinceFounding date: 31 - 7 - 2006