Dau Tu Cong Nghe Thien Nam Joint Stock Company Address: Hamlet 4, Trung Mau Commune, Gia Lam District, Ha Noi City Enterprise code: 0106639251 Phone: 02466871648 Representative: Nguyen Xuan Son Adress: Hamlet 4, Trung Mau Commune, Gia Lam District, Ha Noi City Trung Mau Commune, Gia Lam District, Ha Noi CityFounding date: 16 - 9 - 2014