/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: souliyakeokaosaard https://cdn.slidesharecdn.com/profile-photo-souliyakeokaosaard-48x48.jpg?cb=1523607385 ຄ່າຂອງຄົàºÈ¨º¢àº¹à»ˆàº—ີ່ຄົນຂອງໃຜ