Ninhchu Oil Join-Stock Company
Cảng Ninh Chữ, Xã Tri Hải, Ninh Hai District
Lien Vinh Bach Trade and Construction Company Limited
Thôn Gò Đền, Xã Tân Hải, Ninh Hai District
Đỉnh Lợi Investment - Construction Company Limited
Thôn Mỹ Phong, Xã Thanh Hải, Ninh Hai District
Hop Tien Phat Trade Company Limited
Thôn Khánh Phước, Xã Nhơn Hải, Ninh Hai District
Trieu Long Anh Aquatic Company Limited
Thôn Mỹ Tường 2, Xã Nhơn Hải, Ninh Hai District