Truong Mam Non Ban Cong Xa Hoang Dong Address: Ngoc Dong Hamlet, Hoang Dong Commune, Duy Tien District, Ha Nam Province Enterprise code: 0700265971 Phone: 02262213461 Representative: Bui Ngoc Han Hoang Dong Ward, Duy Tien Town, Ha Nam ProvinceFounding date: 16 - 12 - 2008