Dau Tu Sao Bac Joint Stock Company Address: Lot A3 Khu Lien Ke, Que Vo Industrial Zone, Phuong Lieu Commune, Que Vo District, Bac Ninh Province Enterprise code: 2300329938 Phone: 02223617606 Representative: Tran Anh Son Adress: No 37, Khu 2, Dai Phuc Ward, Bac Ninh City, Bac Ninh Province Phuong Lieu Commune, Que Vo District, Bac Ninh ProvinceFounding date: 23 - 4 - 2008