Du Lich, Thuong Mai Va Bat Dong San Hong Ngoc LTD Address: No 4, Thi Sach Street, Ngo Thi Nham Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0105922160 Phone: 02439439241 Representative: Hoang Thi Sinh Adress: P1, A2, Trung Tu Ward, Dong Da District, Ha Noi City Ngo Thi Nham Ward, Hai Ba Trung District, Ha Noi CityFounding date: 18 - 6 - 2012