Bac Son Joint Stock Company Address: Hon Phuong Trieu, Dai Lai Commune, Gia Binh District, Bac Ninh Province Enterprise code: 2300324506 Phone: 02122868610 Representative: Tran Danh San Adress: Hon Phuong Trieu, Dai Lai Commune, Gia Binh District, Bac Ninh Province Dai Lai Commune, Gia Binh District, Bac Ninh ProvinceFounding date: 7 - 3 - 2008