Tu Van, Thuong Mai Co Do LTD Address: 46 Hang Bong, Hang Gai Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0103010465 Phone: 02438258573 Representative: Nguyen Huy Khanh Adress: 46 Hang Bong, Hang Gai Ward, Hoan Kiem District, Ha Noi City Hang Gai Ward, Hoan Kiem District, Ha Noi CityFounding date: 14 - 11 - 2008