Dau Tu Thuong Mai Cong Nghe Thuan Nguyen Phat Joint Stock Company Address: No 11, 260/34 To 28 Alley, Quan Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0103938831 Phone: 0977773333 Representative: Pham Thanh Son Adress: 11, 260/34 To 28 Alley, Quan Hoa Ward, Cau Giay District, Ha Noi City Quan Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 8 - 6 - 2009