Truong Mam Non Yen Phu Address: Cau Gao Hamlet, Yen Phu Commune, Yen Phong District, Bac Ninh Province Enterprise code: 2300358209 Phone: 02223883108 Yen Phu Commune, Yen Phong District, Bac Ninh ProvinceFounding date: 11 - 12 - 2008