Cong Nghe Chinh Van LTD Address: Tram Bom Lane, Dong Hamlet, Van Dien Hamlet, Tu Hiep Commune, Thanh Tri District, Ha Noi City Enterprise code: 0109768865 Phone: 0916688746 Representative: Doan Van Chinh Tu Hiep Commune, Thanh Tri District, Ha Noi CityFounding date: 8 - 10 - 2021