Duc Mai Phu Tho Company Limited
Thôn 5, Xã Tây Cốc, Doan Hung District
Indochina Charcoal Company Limited
Thôn 4, Xã Sóc Đăng, Doan Hung District
Thuong mai Tong hop Hoang Phat Company Limited
Ba Chi, xã Đào Xá, Thanh Thuy District
Tan Phat Investment and Production Joint Stock Company
Khu 3, Xã Giáp Lai, Thanh Son District
Uju Vina Phu Tho Company Limited
Lô CN4, Khu Công nghiệp Cẩm Khê, Xã Sai Nga, Cam Khe District
Dong Tien Doan Hung Company Limited
Khu phố, Xã Tây Cốc, Doan Hung District
Van Du Private Enterprise
Thôn 10, Xã Vân Du, Doan Hung District
co phan Lam Dai Dung Company
Thôn 12, xã Vân Du, Doan Hung District
thu cong my nghe Hung Long Co-operative
Khu Thung Bằng, xã Hưng Long, Yen Lap District