/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: ony6675 https://cdn.slidesharecdn.com/profile-photo-ony6675-48x48.jpg?cb=1627006808 Aon&อ้น Triam Udom Suksa School TU69 >> 332*842*277 << Medicine Thammasart University MedTU20