Huy An International Joint Stock Company
169 Đoàn Hữu Trưng, Phường Hoà An, Cam Le District
Hela Commercial and Service Limited Company
222 Phù Đổng, Phường Hoà Xuân, Cam Le District
Inco International Cooperation and Trading Service Company Limited
16 Cẩm Bắc 9, Phường Hoà Phát, Cam Le District