/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: hoanguyen081 https://public.slidesharecdn.com/v2/images/profile-picture.png "Ch畉�ng c坦 ai t畉� nh畉�t 畛� tr棚n ��畛�i M畛�i s畛� ph畉�n l�� m畛�t ph畉�n l畛�ch s畛�."