Thiet Bi May Moc Cong Nghe Cao Dai Giang Joint Stock Company Address: No 47, Yen Ninh Street, Truc Bach, Ba Dinh District, Ha Noi City Enterprise code: 0101100473 Phone: 0248438565 Truc Bach Ward, Ba Dinh District, Ha Noi CityFounding date: 9 - 3 - 2001