Viet Trung TNHH Address: Dong Hamlet, Luong Phong Commune, Hiep Hoa District, Bac Giang Province Enterprise code: 2400282112 Phone: 02144872449 Luong Phong Commune, Hiep Hoa District, Bac Giang ProvinceFounding date: 5 - 9 - 2001