/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: yonariga https://cdn.slidesharecdn.com/profile-photo-yonariga-48x48.jpg?cb=1612857425 à¸È¨¸¸à¸�หà¸È¨¸²à¸È¨¹€à¸‚้าไว้