San Xuat & KD Thiet Bi Day Hoc - Day Nghe Joint Stock Company Address: No 3, Quang An Street, Quang An Ward, Tay Ho District, Ha Noi City Enterprise code: 0101149292 Phone: 0247184654 Quang An Ward, Tay Ho District, Ha Noi CityFounding date: 2 - 8 - 2001