Dau Tu Phat Trien Hoa Son LTD Address: Tran Dang Hamlet, Hoa Son Commune, Ung Hoa District, Ha Noi City Enterprise code: 0106881164 Phone: 0968667828 Representative: Nguyen Trong Son Adress: Tran Dang Hamlet, Hoa Son Commune, Ung Hoa District, Ha Noi City Hoa Son Commune, Ung Hoa District, Ha Noi CityFounding date: 17 - 6 - 2015