Thuong Mai Va Du Lich C.O.L LTD Address: No 36, Hang Bac Street, Hang Bac Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101552818 Phone: 0249262173 Representative: Dao Ngoc Anh Adress: No 32, Thuoc Bac Street, Hang Bo Ward, Hoan Kiem District, Ha Noi City Hang Bac Ward, Hoan Kiem District, Ha Noi CityFounding date: 4 - 11 - 2004