Thuong Mai Du Lich Quang Cao Ngan Ha Xanh LTD Address: No 33, Tran Quoc Toan Street, Tran Hung Dao Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101122533 Phone: 0249434157 Representative: Tran Chi Sy Adress: No 9 Quan Thanh, Ba Dinh District, Ha Noi City Tran Hung Dao Ward, Hoan Kiem District, Ha Noi CityFounding date: 18 - 5 - 2001