Tu Van Dau Tu Va Bat Dong San Truong Son LTD Address: No 18, C2, Khoi 8, Van Phuc Ward, Ha Dong District, Ha Noi City Enterprise code: 0105742626 Phone: 0907628888 Representative: Nguyen Van Tuan Adress: Nghia Vu Hamlet, Duc Tu Commune, Dong Anh District, Ha Noi City Van Phuc Ward, Ha Dong District, Ha Noi CityFounding date: 20 - 12 - 2011