ºÝºÝߣshows by User: wassanachampakham / http://www.slideshare.net/images/logo.gif ºÝºÝߣshows by User: wassanachampakham / ºÝºÝߣShare feed for ºÝºÝߣshows by User: wassanachampakham https://cdn.slidesharecdn.com/profile-photo-wassanachampakham-48x48.jpg?cb=1523467241 à¸È¨¹ˆà¸²à¹€à¸šà¸·à¹ˆà¸­à¸ˆà¸´à¸‡à¹†à¹¶Äลย