Trung Tam Dinh Gia Dat Va Kiem Dinh Dia Chinh Address: No 9, Lane 78, Giai Phong Street, Phuong Mai Ward, Dong Da District, Ha Noi City Enterprise code: 0105112624 Phone: 02436291080 Representative: Vo Anh Tuan Phuong Mai Ward, Dong Da District, Ha Noi CityFounding date: 11 - 1 - 2011