Du Lich Dich Vu Thuong Mai Thang Long Joint Stock Company Address: No 4 56 Cum 9 Civil Group, Ngoc Ha Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101488143 Phone: 0913316007 Representative: Nguyen The Quyen Adress: No 40 Civil Group 25, Cong Vi Ward, Ba Dinh District, Ha Noi City Ngoc Ha Ward, Ba Dinh District, Ha Noi CityFounding date: 24 - 5 - 2004