Видео ютуба по тегу Alaa Hegazy

Egyptian Ambassador H.E. Mr. Alaa Hegazy addresses BRIX Africa Seminar
Egyptian Ambassador H.E. Mr. Alaa Hegazy addresses BRIX Africa Seminar
Alaa Hegazy - Gas Cool Chairman, Smart Cooling for Intelligent Cities
Alaa Hegazy - Gas Cool Chairman, Smart Cooling for Intelligent Cities