Huong Nhai Petroleum Private Enterprise
Trung Khuôn, Xã Trực Đại, Truc Ninh District
Cay Canh Hoang Thu Services And Joint Stock Company
Đường 21B, đội 3, Thị trấn Cổ Lễ, Truc Ninh District
Minh Hieu Petroleum Private Enterprise
Xóm 23, Xã Trực Hùng, Truc Ninh District
Hiep Hang Company Limited
Khu Ngặt kéo xã Liên Hải, Truc Ninh District
Nhan Dau Joint Stock Company
Xóm 9/2, Xã Việt Hùng, Truc Ninh District
Huy Nhan Production Trading and Services Company Limitted
Đội 10 thôn Văn Lãng, Xã Trực Tuấn, Truc Ninh District
Mua ban Nam ninh Co-operative
Cổ lễ, Truc Ninh District
Truc Tinh Agriculture Co-operative
Xóm Nam Tiến Xã Việt Hùng, Truc Ninh District