Dieu Khac Da My Nghe Huan Mai LTD Address: Ninh Son Hamlet, Chuc Son Town, Chuong My District, Ha Noi City Enterprise code: 0500564205 Phone: 02433502997 Representative: Nguyen The Huan Adress: Ninh Son, Chuc Son Town, Chuong My District, Ha Noi City Chuc Son Town, Chuong My District, Ha Noi CityFounding date: 3 - 7 - 2007