/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: namphetwanthani https://cdn.slidesharecdn.com/profile-photo-namphetwanthani-48x48.jpg?cb=1523361802 มีà¸�ัà¸È¨¸•à¹‰à¸­à¸‡à¹„ปให้ถึง