Dau Tu Phat Trien Bat Dong San 4.0 Joint Stock Company Address: Lien Ke 19, Khu Nha O So 96-96B, Nguyen Huy Tuong Street, Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0108831345 Phone: 0931355566 Representative: Pham Hong Phong Adress: P2230 Toa HH1C, KDT Linh Dam, Hoang Liet Ward, Hoang Mai District, Ha Noi City Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 19 - 7 - 2019