Dich Vu Va Thuong Mai Duc Dai LTD Address: No 54, Le Thanh Nghi Street, Bach Khoa Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0102757173 Phone: 02435544923 Representative: Do Thi Hien Adress: No 54, Le Thanh Nghi Street, Bach Khoa Ward, Hai Ba Trung District, Ha Noi City Bach Khoa Ward, Hai Ba Trung District, Ha Noi CityFounding date: 27 - 5 - 2008