Truong Mam Non Yen Dong Address: Thong Nhat Hamlet, Yen Dong Commune, Yen Mo District, Ninh Binh Province Enterprise code: 2700396992 Phone: 02293570187 Yen Dong Commune, Yen Mo District, Ninh Binh ProvinceFounding date: 13 - 11 - 2008