Dich Vu Bat Dong San An Cu Joint Stock Company Address: 20th Floor, Vinaconex 9 Building, Pham Hung Street, Nam Tu Liem District, Ha Noi City Enterprise code: 0104999611 Phone: 02437089999 Representative: Nguyen Xuan Trien Adress: No 29 Phung Khoang, Tu Liem District, Ha Noi City Nam Tu Liem District, Ha Noi CityFounding date: 11 - 11 - 2010