/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: soibac5012 https://public.slidesharecdn.com/v2/images/profile-picture.png Song T畛�: h畛�c ��動畛�c t狸nh y棚u l�� s畛� tha th畛�, nh動ng qu棚n m畉�t y棚u l�� ���c畉�m gi叩c���.