Tu Van, Thuong Mai, Xuat Khau Va Du Lich Ha Giang Joint Stock Company Address: A11, Lot 4 Dam Trau, Bach Dang Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101909271 Phone: 0249843426 Representative: Trinh Quang Trung Adress: Hamlet 27, Xuan Hong Commune, Xuan Truong District, Nam Dinh Province Bach Dang Ward, Hai Ba Trung District, Ha Noi CityFounding date: 7 - 4 - 2006