Thuong Mai Du Lich Va Dich Vu Nha Hang Hoang Hiep LTD Address: No 5, Lane 20, Bui Xuong Trach Street, Khuong Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0106189637 Phone: 02466848079 Representative: Hoang Hiep Adress: No 252 Lo Duc, Dong Mac Ward, Hai Ba Trung District, Ha Noi City Khuong Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 28 - 5 - 2013