Vien Nghien Cuu Khoa Hoc Day Nghe Address: T14, TN Lam Viec Lien Co D25 Bo LD-TBXH, No 6 Ton That Thuyet, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0103617651 Phone: 02439745020 Representative: Vu Xuan Hung Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 20 - 3 - 2009