Dau Tu Xay Dung Va Thuong Mai Cau Duong Viet Nam Joint Stock Company Address: No 5, Alley 71/11, Phuong Mai Street, Phuong Mai Ward, Dong Da District, Ha Noi City Enterprise code: 0106775060 Phone: 0973338523 Representative: Trinh Van Tung Adress: Ngoc Tri Hamlet, Dai Loc Commune, Hau Loc District, Thanh Hoa Province Phuong Mai Ward, Dong Da District, Ha Noi CityFounding date: 12 - 2 - 2015