Thuong Mai Va Du Lich Khanh Nghia LTD Address: No 39 Hang Khay, Trang Tien Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0106088124 Phone: 0983171773 Representative: Bui Thi Thu Hang Trang Tien Ward, Hoan Kiem District, Ha Noi CityFounding date: 18 - 1 - 2013