/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: khaledsmarzok https://cdn.slidesharecdn.com/profile-photo-khaledsmarzok-48x48.jpg?cb=1523483854 悋�� ���� 惠������ ��惶��惡�� ��悖��惠 惆悋悧��悋 悖悽��悋惘�� I Khalid Saeed Marzouk,