/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: ssuser2da967 https://cdn.slidesharecdn.com/profile-photo-ssuser2da967-48x48.jpg?cb=1736994722 ไม่ธรรมดา อย่ารู้เลย