Dau Tu Thuong Mai Van Tai Va Du Lich DHT Joint Stock Company Address: No 54 Tran Nhan Tong, Nguyen Du Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0102314213 Phone: 0242139868 Representative: Ngo Minh Duc Adress: Civil Group 25, Lane 987, Thuong Thanh Ward, Long Bien District, Ha Noi City Nguyen Du Ward, Hai Ba Trung District, Ha Noi CityFounding date: 12 - 7 - 2007