Co Dien Changfeng LTD Address: Ngo Xa Hamlet, Yen Phong Commune, Yen Phong District, Bac Ninh Province Enterprise code: 2301398229 Phone: 0961132390 Representative: Nguyen Thi Mai Anh Yen Phong District, Bac Ninh ProvinceFounding date: 16 - 4 - 2026