/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: palmduangporn https://cdn.slidesharecdn.com/profile-photo-palmduangporn-48x48.jpg?cb=1523658443 ดีมาดีตอบ ร้ายมาคูณ 10