Tu Van Hop Tac Phat Trien Va Du Lich LTD Address: No 5, 91a Lane, Ly Nam De Street, Cua Dong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101605890 Phone: 02462680195 Representative: Nguyen Hong Diep Adress: No 83, Bach Mai Street, Cau Den Ward, Hai Ba Trung District, Ha Noi City Cua Dong Ward, Hoan Kiem District, Ha Noi CityFounding date: 4 - 2 - 2005