Regional Office – Chartered Accountants 1 Avis Muscat مركز تاول للعقود والتجارة ش.م.م 32 Avis Muscat Ministry of Agricultural, Fisheries and Water Resources 1329 Avis Muscat World Intellectual Property Organization - WIPO 20 Avis International Oman International Group - OIG 2 Avis Sohar Lire la suite