Csi Construction Investment Consulting Company Limited
52 Phan Huy ôn, Phường Hoà Cường Bắc, Hai Chau District
Asian Tech Company Limited
Tầng 21, Số 02- Quang Trung, Phường Thạch Thang, Hai Chau District
Xuan Hien Architecture Company Limited
02 Tiên Sơn 20, Phường Hoà Cường Nam, Hai Chau District