General Authority for Exhibitions and Conferences 48 Avis Riyadh Operation and Maintenance Department in Al-Kharj and Al-Silyl 32 Avis Al-Kharj Education Department in Rass Governorate - Ministry of Education 36 Avis Ar Rass Rawda municipality 201 Avis Riyadh Asharqia Chamber 10 Avis Eastern Province Lire la suite