Ung Dung Va Phat Trien Cong Nghe Cao Hong Quang LTD Address: 23 Hem 120/4/3 Hoang Hoa Tham, Thuy Khue Ward, Tay Ho District, Ha Noi City Enterprise code: 0101489436 Phone: 0248470417 Representative: Nguyen Viet Hong Adress: 23 Hem 120/4/3 Hoang Hoa Tham, Thuy Khue Ward, Tay Ho District, Ha Noi City Thuy Khue Ward, Tay Ho District, Ha Noi CityFounding date: 28 - 5 - 2004