Chinh Ngan Address: Cho Nui, Yen Phu Commune, Yen Phong District, Bac Ninh Province Enterprise code: 2300200807 Phone: 02122880534 Representative: Le Van Chinh Adress: Cho Nui, Yen Phu Commune, Yen Phong District, Bac Ninh Province Yen Phu Commune, Yen Phong District, Bac Ninh ProvinceFounding date: 12 - 3 - 2004