Tu Van Dau Tu Du Lich Quoc Te Hoang Ngoc LTD Address: 219 B Thuy Khue, Thuy Khue Ward, Tay Ho District, Ha Noi City Enterprise code: 0101230994 Phone: 0248236790 Representative: Nguyen Thi Minh Ngoc Adress: 219 B Thuy Khue, Thuy Khue Ward, Tay Ho District, Ha Noi City Thuy Khue Ward, Tay Ho District, Ha Noi CityFounding date: 23 - 4 - 2002