General Corporation for Drinking Water and Sanitation in Deir ez-Zor 14 Avis Deir ez-Zor Sourani Municipality 1 Avis Tartus Darayya City Council 3 Avis Damascus Sayyida Zainab City Council 2 Avis Damascus Raf Development Association 2 Avis Deir ez-Zor Lire la suite