Dau Tu Xay Dung Va Bat Dong San Tin Vien LTD Address: No 49, Ham Long Street, Hang Bai Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101508865 Phone: 0249439932 Representative: Nguyen Van Chien Adress: P12 A4, Hao Nam Town, O Cho Dua Ward, Dong Da District, Ha Noi City Hang Bai Ward, Hoan Kiem District, Ha Noi CityFounding date: 20 - 7 - 2004