Tuan Tai Trade Company Limited
Thôn Giai Phạm, Xã Giai Phạm, Yen My District
Quang Vinh Manufacturing and Trading Company Limited
Thôn Bình Dân, Xã Tân Dân, Khoai Chau District
Hoanglong.vl89 Investment and Development Joint Stock Company
Chợ Đường Cái, Xã Trưng Trắc, Van Lam District
Steel 568 Company Limited
Km 33, Quốc lộ 5A, Xã Minh Đức, My Hao District