Dau Tu Xay Dung Va Phat Trien Cong Nghe A Dong Joint Stock Company Address: No 96, Hao Nam Street, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0103678735 Phone: 02422422398 Representative: Luu Hai Phong Adress: Xuat Hoa Commune, Lac Son District, Hoa Binh Province O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 7 - 4 - 2009