Thuong Mai Va Tin Hoc Phu Do LTD Address: No 14B, Ly Nam De Street, Hang Ma Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101821901 Phone: 0247473886 Representative: Tran Van Hiep Adress: No 870 Minh Khai, Thanh Luong Ward, Hai Ba Trung District, Ha Noi City Hang Ma Ward, Hoan Kiem District, Ha Noi CityFounding date: 23 - 11 - 2005