/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: chaisitti https://cdn.slidesharecdn.com/profile-photo-chaisitti-48x48.jpg?cb=1523581558 ๶Äป็à¸È¨¸„à¸È¨¸Šà¸±à¹ˆà¸§à¸„à¸È¨¹€à¸¥à¸§..สำหรับคนชั่วคน๶Äลว