/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: TnSinh https://public.slidesharecdn.com/v2/images/profile-picture.png Ti畛�n ko mua ��k th��nh c担ng Nh動ng mu畛�n th��nh c担ng th狸 ph畉�i c坦 ti畛�n