Building Sustainable Development Trading and Service Company Limited
290 Lê Thạch, Phường Hoà An, Cam Le District
Central Concrete Trading Company Limited
02 Phong Bắc, Phường Hoà Thọ Đông, Cam Le District
Phu Duy Hung Trade and Construction Company Limited
400 Điện Biên Phủ, Phường Thanh Khê Đông, Thanh Khe District