Sao Nam Joint Stock Company Address: No 6, Kim Ma Thuong Street, Cong Vi Ward, Cong Vi Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101366970 Phone: 0248325695 Representative: Ho Minh Tuan Adress: No 6 Kim Ma Thuong, Cong Vi, Cau Giay District, Ha Noi City Cong Vi Ward, Ba Dinh District, Ha Noi CityFounding date: 28 - 5 - 2003