/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: FlappyBird4 https://public.slidesharecdn.com/v2/images/profile-picture.png T畛� tin, vui v畉�, h嘆a ��畛�ng, mu畛�n k畉�t b畉�n v畛�i t畉�t c畉� m畛�i ng動畛�i