TM MTV Khoa Hoc Truong Son LTD Address: No 165 De La Thanh, Nam Dong Ward, Dong Da District, Ha Noi City Enterprise code: 0107815580 Phone: 0922468888; 0985429184 Representative: Nguyen Viet Dung Adress: No 82 Kham Thien, Kham Thien Ward, Dong Da District, Ha Noi City Nam Dong Ward, Dong Da District, Ha Noi CityFounding date: 21 - 4 - 2017