/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: cherrymattawan https://cdn.slidesharecdn.com/profile-photo-cherrymattawan-48x48.jpg?cb=1523594197 ๶Äขียนไม่หมดหรอà¸�