Trung Tam Giao Duc Ky Thuat Tong Hop So 5 Address: Mai Dich, Mai Dich Ward, Cau Giay District, Ha Noi City Enterprise code: 0106901036 Phone: 02437640792 Representative: Nguyen Tu Liem Mai Dich Ward, Cau Giay District, Ha Noi CityFounding date: 10 - 7 - 2015