/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: trinhhatabii https://public.slidesharecdn.com/v2/images/profile-picture.png ��畉�i h畛�c m畛� ��畛�a ch畉�t l畛�p cntt A-k58 l畛�p chuy棚n ngh��nh :C担ng ngh畛� ph畉�n m畛�m B email : trinhhatabii081095@yahoo.com