/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: pontagron https://cdn.slidesharecdn.com/profile-photo-pontagron-48x48.jpg?cb=1530189354 ๶Äป็à¸È¨¸„à¸È¨¸”ีที่คบได้