Dau Tu Cong Nghe & San Xuat Nguyen Gia LTD Address: Dau 1 Hamlet, Di Trach Commune, Hoai Duc District, Ha Noi City Enterprise code: 0105390276 Phone: 02433212363 Representative: Nguyen Thanh Tung Adress: Dau 1 Hamlet, Di Trach Commune, Hoai Duc District, Ha Noi City Di Trach Commune, Hoai Duc District, Ha Noi CityFounding date: 4 - 7 - 2011