Cong Nghe Vien Thong Nam Phuong LTD Address: Lai Xa Hamlet, Kim Chung Commune, Hoai Duc District, Ha Noi City Enterprise code: 0108716783 Phone: 0936193193 Representative: Do Thi Nga Kim Chung Commune, Hoai Duc District, Ha Noi CityFounding date: 25 - 4 - 2019