/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: theferitri https://cdn.slidesharecdn.com/profile-photo-theferitri-48x48.jpg?cb=1523294107 i think,,,,i must to open someting which new,,,,,,for my education,improving my know light or incrusing my education,to a better life...........