Dau Tu Phat Trien Du Lich Viet Nam Joint Stock Company Address: No 57 Tran Quoc Toan, Tran Hung Dao Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101516009 Phone: 0248228971 Representative: Nguyen Thanh Huong Adress: No 57 Tran Quoc Toan, Tran Hung Dao Ward, Hoan Kiem District, Ha Noi City Tran Hung Dao Ward, Hoan Kiem District, Ha Noi CityFounding date: 11 - 8 - 2004