Trung Tam Nghien Cuu Giao Duc Thanh Thieu Nien Quoc Te Address: No 21, Nghach 91/4, Chua Lang Street, Lang Thuong Ward, Dong Da District, Ha Noi City Enterprise code: 0108406647 Phone: 0904328991 Representative: Tran Thi Phu Adress: No 15 Nghach 26, Cong Trang Lane, Dong Da District, Ha Noi City Lang Thuong Ward, Dong Da District, Ha Noi CityFounding date: 15 - 8 - 2018