Doanh Nghiep TN Vang Bac Sau Cong Address: Thon, Bien Street, Bien Dong Commune, Luc Ngan District, Bac Giang Province Enterprise code: 2400653663 Phone: 0976423786 Representative: Dinh Cong Sau Adress: Thon, Bien Street, Bien Dong Commune, Luc Ngan District, Bac Giang Province Bien Dong Commune, Luc Ngan District, Bac Giang ProvinceFounding date: 12 - 12 - 2013