Xi Nghiep Che Bien Lam San Tien Phong (Dntn) Address: Trung Ban Hamlet, Dong Tho Commune, Yen Phong District, Bac Ninh Province Enterprise code: 2300136809 Phone: 02122860283 Representative: Man Van Ngau Adress: Trung Ban, Dong Tho, Yen Phong District, Bac Ninh Province Dong Tho Commune, Yen Phong District, Bac Ninh ProvinceFounding date: 23 - 8 - 2004