Dau Tu Phat Trien Thuong Mai Hoang Cau Joint Stock Company Address: Zoom 405, 8a Building, Ngo Quyen Street, Ly Thai To Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0102077234 Phone: 02435766218 Representative: Dang Van Thoan Adress: No 59, Phuong Mai Street, Phuong Mai Ward, Dong Da District, Ha Noi City Ly Thai To Ward, Hoan Kiem District, Ha Noi CityFounding date: 24 - 11 - 2006