Tu Van Dau Tu Thuong Mai DTN Joint Stock Company Address: Nha D40, TT18, Moi Van Quan Urban Area, Phuc La Ward, Ha Dong District, Ha Noi City Enterprise code: 0101838285 Phone: 02433120101 Representative: Nguyen Vinh Thanh Adress: D8 Thi Cam, Xuan Phuong Commune, Tu Liem District, Ha Noi City Phuc La Ward, Ha Dong District, Ha Noi CityFounding date: 13 - 12 - 2005