ºÝºÝߣshows by User: kokfaitham / http://www.slideshare.net/images/logo.gif ºÝºÝߣshows by User: kokfaitham / ºÝºÝߣShare feed for ºÝºÝߣshows by User: kokfaitham https://cdn.slidesharecdn.com/profile-photo-kokfaitham-48x48.jpg?cb=1523377746 ÏëÄã... ÎÒ½Ðtham kok fai,¼ÇµÃadd ÎÒ¡£¡£¡£