/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: trinhngoc528 https://public.slidesharecdn.com/v2/images/profile-picture.png Y棚u t畉�t c畉� nh畛�ng ai bi畉�t qu箪 tr畛�ng s畛�c lao ��畛�ng.!!