Installed MonoGPS on approximately 140 vehicles. The GPS equipment meets standard requirements (original). Using GPS from another provider, the back-end service system is fast, and the SIM card system is easy to activate/deactivate without needing to change the SIM card.

TECHNICAI TEAM, T.R.O.Phattharachai, VEHICLE INSPECTION CERTIFICATE STATION, Mueang District, Surin Province