Ung Dung Cong Nghe Cao Az LTD Address: Thon, Nhan Street, Xuan Non Commune, Dong Anh District, Ha Noi City Enterprise code: 0108435077 Phone: 02432005326 Representative: Ha Duy Hung Xuan Non Commune, Dong Anh District, Ha Noi CityFounding date: 17 - 9 - 2018