/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: anushasak https://cdn.slidesharecdn.com/profile-photo-anushasak-48x48.jpg?cb=1523663672 ๶Ä๶Äค่à¸È¨¸±à¹‰à¸™