Giao Duc TTK Joint Stock Company Address: N8B7, Trung Hoa Urban Area, Nhan Chinh, Thanh Xuan District, Ha Noi City Enterprise code: 0106048643 Phone: 0435558595 Representative: Nguyen Si Thu Nhan Chinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 28 - 11 - 2012