Vang Bac Kim Son Hiep Hoa Address: No 42 Khu 5, Thang Town, Hiep Hoa District, Bac Giang Province Enterprise code: 2400641139 Phone: 0972355088 Representative: Nguyen Van Son Adress: 42 Khu 5, Thang Town, Hiep Hoa District, Bac Giang Province Thang Town, Hiep Hoa District, Bac Giang ProvinceFounding date: 8 - 4 - 2013