Dich Vu Thuong Mai Tong Hop Hoang Long LTD Address: No 17, 260/8 Khu Van Cong Lane, Quan Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0101816570 Phone: 0249145105 Representative: Nguyen Vu Hoang Adress: No 26a To Tien, Trung Phung Ward, Dong Da District, Ha Noi City Quan Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 14 - 11 - 2005