Thuong Mai Van Son LTD Address: 79 Lac Trung, Vinh Tuy Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0100914543 Phone: 0246226120 Representative: Dang Thi Ha Adress: Van Hamlet, Thanh Liet Commune, Thanh Tri District, Ha Noi City Vinh Tuy Ward, Hai Ba Trung District, Ha Noi CityFounding date: 3 - 8 - 1999