Department of Roads and Transport in Qassim Region 1 Avis Al-Qassim Prince Sultan Center for Defense Studies and Research 89 Avis Riyadh Department of Operation and Maintenance of Military Facilities in the Western Region 0 Avis Ta'if General Command of Aviation Security 128 Avis Riyadh Technical Studies Institute of the Naval Forces 10 Avis Dammam Lire la suite