Dau Tu Va Dich Vu Giao Duc GSG Viet Nam LTD Address: Zoom 405, No 23, Lane 167, Tay Son Street, Trung Tu Ward, Dong Da District, Ha Noi City Enterprise code: 0107509738 Phone: 02389961806 Representative: Nguyen Ngoc Huy Adress: No 56, 73 Nguyen Luong Bang Lane, Nam Dong Ward, Dong Da District, Ha Noi City Trung Tu Ward, Dong Da District, Ha Noi CityFounding date: 18 - 7 - 2016