Thuong Mai Va Dich Vu Du Lich An Hoang Gia Joint Stock Company Address: No 10, Dao Duy Tu Lane, Hang Buom Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0106079225 Phone: 02460279602 Representative: Doan Trang Nhung Adress: No 33, Lot 7 Den Lu 1, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Hang Buom Ward, Hoan Kiem District, Ha Noi CityFounding date: 10 - 1 - 2013