/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: benjaminrattharojthakun3 https://cdn.slidesharecdn.com/profile-photo-benjaminrattharojthakun3-48x48.jpg?cb=1523401186 คิึϸ”ีทำดี