Trong Phan Service Trading Company Limited
Phú Hiệp 2, Thị Trấn Hòa Hiệp Trung, Dong Hoa District
Ba Gang Trading Company Limited
Thôn Tân An, Xã Eabar, Song Hinh District
Son Nam Telecommunication And Trading Company Limited
Số 33/51 Trần Phú, Phường 8, Tuy Hoa City
Hung Son Yen Company Limited
Thôn Phú Long, Xã An Mỹ, Tuy An District
Huynh Khoa Telecommunication Equipment Private Enterprise
Đường Mậu Thân, Khu phố Ninh Tịnh 1, Phường 9, Tuy Hoa City
Sang An Phat Telecommunication Company Limited
Số 346 Nguyễn Văn Linh, Phường Phú Lâm, Tuy Hoa City
Phuc Thanh Private Enterprise
Số 387 Nguyễn Huệ, Phường 7
Dai Chau Duong Company Limited
171 Trần Phú, Thị Trấn Củng Sơn, Son Hoa District
Tan Linh Services And Technology Company Limited
Số 63 Lý Tự Trọng, Phường 7