/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: WangPao https://public.slidesharecdn.com/v2/images/profile-picture.png Cu畛�c s畛�ng qu叩 棚m ��畛�m... C畉�n th棚m 1 ch炭t s坦ng gi坦.... ��畛� n坦 tr畛� n棚n 箪 ngh挑a h董n !!!