Zawiya Oil Refining Company - ARC 14 Avis Az Zawiyah Western Mountain Reference Laboratory - Al-Rujban 3 Avis Western Jebel Alzawya Municipality 3 Avis Az Zawiyah Information and Documentation Center - Ministry of Higher Education and Scientific Research 2 Avis Tripoli National Well Drilling and Workover Company - NWD 8 Avis Tripoli Lire la suite