Thuong Mai Du Lich Thang Long Quynh Mai Joint Stock Company Address: No 118, Kim Nguu Street, Quynh Mai Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0107251694 Phone: 0913592824 Representative: Pham Ngoc Lam Adress: 17 Phu Dong Thien Vuong, Ngo Thi Nham Ward, Hai Ba Trung District, Ha Noi City Quynh Mai Ward, Hai Ba Trung District, Ha Noi CityFounding date: 15 - 12 - 2015