/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: tawratmanee https://cdn.slidesharecdn.com/profile-photo-tawratmanee-48x48.jpg?cb=1523672720 มีà¹�ฟà¸È¨¹�ล้ว