Thuong Mai Va Xay Dung Vinh Son Joint Stock Company Address: No 200 Hoa Bang, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0103891090 Phone: 02438341743 Representative: Nguyen Thi Minh Tam Adress: No 200 Hoa Bang, Yen Hoa Ward, Cau Giay District, Ha Noi City Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 29 - 5 - 2009