Sach - Thiet Bi Giao Duc Va Van Hoa Thoi Dai Joint Stock Company Address: No 21, Lane 390, Ngoc Thuy Street, Ngoc Thuy Ward, Long Bien District, Ha Noi City Enterprise code: 0106307753 Phone: 02466593928 Representative: Pham Thi Phuong Adress: Thuan Ton Hamlet, Da Ton Commune, Gia Lam District, Ha Noi City Ngoc Thuy Ward, Long Bien District, Ha Noi CityFounding date: 17 - 9 - 2013