Pham Van Tuynh Company Limited
Đội 5, xã Xuân Châu, Xuan Truong District
Bac Trung Nam Private Enterprise
Thôn Tống Xá, Xã Yên Xá, y Yen District
Hong Ngoc Company Limited
Thôn Tống Xá - Xã Yên Xá, y Yen District
Thanh Cong Company Limited
Tống xá- Yên xá, y Yen District
Duc Truong Giang Private Enterprise
Thôn Tống Xá, Xã Yên Xá, y Yen District
Hop Kim Lam San Phu Vy Processing And Aluminium Company Limited
Quốc lộ 21, xóm 12, Xã Hải Vân, Hai Hau District