Thuong Mai Va Du Lich Con Ong Joint Stock Company Address: No 1068, Lang Street, Lang Thuong Ward, Dong Da District, Ha Noi City Enterprise code: 0106574156 Phone: 02272111525 Representative: Nguyen Van Trieu Adress: Cau Tran Hamlet, Quang Tien Commune, Tan Yen District, Bac Giang Province Lang Thuong Ward, Dong Da District, Ha Noi CityFounding date: 18 - 6 - 2014