Tu Van, Thuong Mai, Du Lich Va Dich Vu P&T Khach San Hoa Mai LTD Address: No 60 Au Trieu, Hang Trong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0102188671 Phone: 0248269277 Representative: Phi Thi Loan Adress: No 60 Au Trieu, Han Trong Ward, Hoan Kiem District, Ha Noi City Hang Trong Ward, Hoan Kiem District, Ha Noi CityFounding date: 22 - 3 - 2007