Duc Hien Address: Dong Quan Hamlet, Ninh Van, Hoa Lu District, Ninh Binh Province Enterprise code: 2700281984 Phone: 02129610264 Representative: Do Duc Hien Adress: Dong Quan Hamlet, Ninh Van, Hoa Lu District, Ninh Binh Province Ninh Van Commune, Hoa Lu District, Ninh Binh ProvinceFounding date: 10 - 1 - 2005