/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: hafezismail3 https://public.slidesharecdn.com/v2/images/profile-picture.png Hafez aka Pop among Good and Best Friends. And only certified people can call me by that name. Understood? Majoring in: Offshore Structures and Coastal Engineering