/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: hoaithuongnguyen5661 https://public.slidesharecdn.com/v2/images/profile-picture.png Ch畛� c坦 m畛�t c但u: L畛�n roj m�� v畉�n mu畛�n l��m con n鱈t. V狸 con n鱈t lu担n tin v��o nh畛�ng ��i畛�u n坦 mu畛�n tin^^