/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: ssuser77d1d5 https://cdn.slidesharecdn.com/profile-photo-ssuser77d1d5-48x48.jpg?cb=1523374934 ตัวเองยังไม่รู้อà¸È¨¸²à¸„ตตัวเอง๶Äลย..สาด