Trung Tam Nghien Cuu Va Phat Trien Dau Do Address: Vinh Quynh Commune, Thanh Tri District, Ha Noi City Enterprise code: 0101308922 Phone: 0248613919 Representative: Tran Thi Truong Vinh Quynh Commune, Thanh Tri District, Ha Noi CityFounding date: 3 - 12 - 2002