Truong Phat Construction Service and Trading Joint Stock Company
Thôn Khách, Xã Minh Hải, Van Lam District
Hung Yen Construction and Service Joint Stock Company
Thôn Thanh Xá, Xã Nghĩa Hiệp, Yen My District
Hop Thuong Development and Building Investment Company Limited
Thôn Tử Dương, Xã Lý Thường Kiệt, Yen My District
Secoin Hung Yen Building Material One Member Company Limited
Km 15, quốc lộ 5, thôn Mộc Ty, Xã Trưng Trắc, Van Lam District