Giao Duc Truc Tuyen Viet Nam Joint Stock Company Address: No 101 Nguyen Ngoc Nai, Khuong Mai Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0106071064 Phone: 02466860840 Representative: Luong Van Thuy Adress: No 16, Lane 61, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Khuong Mai Ward, Thanh Xuan District, Ha Noi CityFounding date: 27 - 12 - 2012