Xay Dung Va Dich Vu Bat Dong San Hong Ha Joint Stock Company Address: No 1, Alley 41, Lane 250, Tan Mai Street, Hoang Mai District, Ha Noi City Enterprise code: 0106672636 Phone: 0904111064 Representative: Le Thi Hong Ha Adress: No 23, Ha Trung Street, Hoan Kiem District, Ha Noi City Hoang Mai District, Ha Noi CityFounding date: 22 - 10 - 2014