Dau Tu Xay Dung Va Ung Dung Cong Nghe Hoa Polymer Joint Stock Company Address: No 21, Lane 199, Truong Chinh Street, Khuong Mai Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101209696 Phone: 0246227322 Representative: Doan Ngoc Dung Adress: P104 Tap The BVHN, Thanh Luong Ward, Hai Ba Trung District, Ha Noi City Khuong Mai Ward, Thanh Xuan District, Ha Noi CityFounding date: 26 - 2 - 2002