Ung Dung Cong Nghe Cao Hta Joint Stock Company Address: No 47, Civil Group 1, Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101886070 Phone: 02435659297 Representative: Hoang Tuan Anh Adress: Civil Group 1, Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi City Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 9 - 3 - 2006