Bien Bang Address: Tu Hamlet, Luong Phong Commune, Hiep Hoa District, Bac Giang Province Enterprise code: 2400159479 Phone: 02043872979 Representative: Nguyen Huu Bien Adress: Tu Hamlet, Luong Phong, Hiep Hoa District, Bac Giang Province Luong Phong Commune, Hiep Hoa District, Bac Giang ProvinceFounding date: 25 - 12 - 2009