ºÝºÝߣshows by User: pansapmaneerak9 / http://www.slideshare.net/images/logo.gif ºÝºÝߣshows by User: pansapmaneerak9 / ºÝºÝߣShare feed for ºÝºÝߣshows by User: pansapmaneerak9 https://public.slidesharecdn.com/v2/images/profile-picture.png อยาà¸à¸­à¹ˆà¸²à¸™à¹ƒà¸ˆà¸„นออà¸