Components World Company Limited
Tầng 2, 409 Phan Châu Trinh, Phường Bình Thuận, Hai Chau District
Hung Nguyen Huy Trade and Service One Member Limited Company
01 Nguyễn Xuân Nhĩ, Phường Hoà Cường Nam, Hai Chau District
H2C Information Technology Telecommunication Services and Provisional Solutions Company Limited
263 Nguyễn Tất Thành, Phường Thanh Bình, Hai Chau District
4G Telecom Company Limited
55/2A Duy Tân, Phường Hoà Thuận Tây, Hai Chau District
Pro Light & Sound Company Limited
62 Nguyễn Thị Minh Khai, Phường Thạch Thang, Hai Chau District