San Xuat, Dich Vu Va Thuong Mai Duy Vuong LTD Address: No 50 Civil Group 7, Yen So Street, Yen So Ward, Hoang Mai District, Ha Noi City Enterprise code: 0109833200 Phone: 0904163030 Representative: Hoang Mai Viet Yen So Ward, Hoang Mai District, Ha Noi CityFounding date: 25 - 11 - 2021