Thiet Ke Xay Dung Thien Tam Joint Stock Company Address: Ben Hamlet, Van Thuong Hamlet, Xuan Canh Commune, Dong Anh District, Ha Noi City Enterprise code: 0107989467 Phone: 02463275519 Representative: Le Xuan Luc Xuan Canh Commune, Dong Anh District, Ha Noi CityFounding date: 11 - 9 - 2017