Hoang Tuan Construction Consulting Joint Stock Company
Xóm 3, Xã Hải Vân, Hai Hau District
Minh Tien Consultant Design Construction Company Limited
Số 58 Khu 1, Thị trấn Cồn, Hai Hau District
Nam Tien Construction and Technology Transfer Company Limited
Xóm 1, Xã Hải Tây, Hai Hau District
Phu Hung Interior and Construction Company Limited
nhà riêng của ông Đặng Văn Ty, Xóm Phạm Tuấn, Xã Hải Phú, Hai Hau District