Thuong Mai Dich Vu Quoc An LTD Address: 17, Vong Thi Street, Buoi Ward, Tay Ho District, Ha Noi City Enterprise code: 0101569360 Phone: 0247533734 Representative: Nguyen Nghiem Dat Adress: No 1, Gach Hamlet, Son Dong Commune, Hoai Duc District, Ha Noi City Buoi Ward, Tay Ho District, Ha Noi CityFounding date: 22 - 11 - 2004