Dau Tu Xay Dung Va Thuong Mai Thanh Nhan Joint Stock Company Address: BT7, O So 11, Van Phu Urban Area, Phu La Ward, Ha Dong District, Ha Noi City Enterprise code: 0101850927 Phone: 02433120126 Representative: Pham Minh Tuan Phu La Ward, Ha Dong District, Ha Noi CityFounding date: 6 - 1 - 2006