Thuong Mai Va Xay Dung Nam Son Joint Stock Company Address: 375 Kim Nguu, Vinh Tuy Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101058091 Phone: 02439941547 Representative: Nguyen Manh Thang Adress: No 51, Civil Group 52, Vinh Tuy Ward, Hai Ba Trung District, Ha Noi City Vinh Tuy Ward, Hai Ba Trung District, Ha Noi CityFounding date: 5 - 10 - 2000