Dau Tu Xay Dung & Thuong Mai Son Ha Joint Stock Company Address: No 38B, 257 Thanh Nhan Lane, Thanh Nhan Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0102721466 Phone: 0979599368; 0246253247 Representative: Pham Anh Duc Adress: No 38B, 257 Thanh Nhan Lane, Thanh Nhan Ward, Hai Ba Trung District, Ha Noi City Thanh Nhan Ward, Hai Ba Trung District, Ha Noi CityFounding date: 18 - 4 - 2008