Dich Vu Va Thuong Mai Nam Son Joint Stock Company Address: No 12/66/2, Thong Phong Lane, Ton Duc Thang Street, Quoc Tu Giam Ward, Dong Da District, Ha Noi City Enterprise code: 0101740628 Phone: 02435567568 Representative: Le Thi Hien Quoc Tu Giam Ward, Dong Da District, Ha Noi CityFounding date: 5 - 8 - 2005