/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: vjtng0c2210 https://public.slidesharecdn.com/v2/images/profile-picture.png Qu叩 kh畛� r畉� ti畛�n th畛� xin ��畛�ng l��m phi畛�n t動董ng lai ��畉�t gi叩 =))