General Company for Sanitation in Hama 4 Avis Hama Souryana Foundation for Development and Research 1 Avis Damascus Zueitina Municipality 1 Avis Homs Al-Bir and Al-Ihsan Charitable Society in Ras Al-Ain 1 Avis Al-Hasakah Atomic Energy Commission of Syria 13 Avis Damascus Lire la suite