/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: aomwashi https://cdn.slidesharecdn.com/profile-photo-aomwashi-48x48.jpg?cb=1523434610 ๶Äป็à¸È¨¸¡à¸È¨¸¸à¸©à¸¢à¹Œà¹‚ลà¸�