Xay Dung Va Thuong Mai Hung Thanh Address: KM11, Na Roac Hamlet, Bach Dang Commune, Hoa An, Cao Bang City, Cao Bang Province Enterprise code: 4800162462 Phone: 0206856453 Representative: Hoang Thi Nu Adress: Civil Group 22, Song Hien Ward, Cao Bang City, Cao Bang Province Bach Dang Commune, Hoa An District, Cao Bang ProvinceFounding date: 27 - 11 - 2006