Viet Tien Construction Joint Stock Company
Đội 9, Xã Yên Chính, y Yen District
Binh Lam Interior Decoration And Construction Company Limited
Xóm 8, Khu E, Thị trấn Lâm, y Yen District
Phu Cuong 888 Construction and Trading Company Limited
Thôn Thịnh Đại, Xã Yên Lợi, y Yen District