Thuong Mai Du Lich Va Dau Tu Phat Trien Joint Stock Company Address: No 66, Hang Trong Street, Hang Trong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101312083 Phone: 0902227771 Representative: Nguyen Trong Khanh Adress: No 10B, Q29, Tuong Mai Ward, Hoang Mai District, Ha Noi City Hang Trong Ward, Hoan Kiem District, Ha Noi CityFounding date: 17 - 12 - 2002