Dau Tu Xay Dung Va Phat Trien Ha Tang Dong A Joint Stock Company Address: Ve Linh Hamlet, Phu Linh Commune, Soc Son District, Ha Noi City Enterprise code: 0106064099 Phone: 0903430815 Representative: Dang Quoc Hung Adress: No 133, Le Duan, Cua Nam Ward, Hoan Kiem District, Ha Noi City Phu Linh Commune, Soc Son District, Ha Noi CityFounding date: 19 - 12 - 2012