/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: kenuting https://public.slidesharecdn.com/v2/images/profile-picture.png ÎҵIJ¿Âä¸ñ³ó³Ù³Ù±è://¾±³¾°ù²â³Ü.²ú±ô´Ç²µ²õ±è´Ç³Ù.³¦´Ç³¾/2010/01/²ú±ô´Ç²µ-±è´Ç²õ³Ù.³ó³Ù³¾±ô