Chi Nhanh Ha Noi - Cong Ty TNHH Thuong Mai Du Lich Viet Bac Address: No 68 Civil Group 46, Lane 26, Hoang Quoc Viet Street, Nghia Do Ward, Cau Giay District, Ha Noi City Enterprise code: 4600334668-002 Phone: 756694 Representative: Dang Duc Duc Adress: 19, Trieu Khuc Street, Thanh Xuan District, Ha Noi City Nghia Do Ward, Cau Giay District, Ha Noi CityFounding date: 5 - 11 - 2010