Sao Trung Company Limited
54/3 Phan Đình Phùng, Phường Phước Hòa, Tam Ky City
My Chau Infomation Technology Company Limited
281 Hùng Vương, Phường An Mỹ, Tam Ky City
Ngoc Nam Office Equipment Company Limited
Khối phố Phú Trung, Phường An Phú, Tam Ky City
Quoc Thang Telecommunication Computer Technology Company Limited
469 Hùng Vương, Phường An Sơn, Tam Ky City
Thien Phap Telecommunication Electric Electrical Company Limited
Đường Thanh Hóa, Tổ 5, Khối phố Hương Sơn, Phường Hòa Hương, Tam Ky City
Nguyen Khanh Information Technology and Telecommunication Company
Lô BII5 đường Nguyễn Văn Trỗi, Phường Tân Thạnh, Tam Ky City
Duc Viet Technology Services And Trading Company Limited
405 Hùng Vương, Phường An Sơn, Tam Ky City
Mc Quang Nam Company Limited
Lô 133 đường Bạch Đằng, KP 4, Phường Phước Hòa, Tam Ky City