/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: ebechir https://cdn.slidesharecdn.com/profile-photo-ebechir-48x48.jpg?cb=1523154298 é³Ù³Ü»å¾±²¹²Ô³Ù