/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: jirawadeedumjumnong https://cdn.slidesharecdn.com/profile-photo-jirawadeedumjumnong-48x48.jpg?cb=1523555599 ประวัติม้ายดี