Xay Dung Va Thuong Mai Dai Thang Joint Stock Company Address: Hau Hamlet, Uy No Commune, Dong Anh District, Ha Noi City Enterprise code: 0101528170 Phone: 0248834034 Representative: Nguyen Ba Thuan Adress: Hau Hamlet, Uy No Commune, Dong Anh District, Ha Noi City Uy No Commune, Dong Anh District, Ha Noi CityFounding date: 11 - 9 - 2004