/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: thucntp https://cdn.slidesharecdn.com/profile-photo-thucntp-48x48.jpg?cb=1523720430 S畛�ng c坦 nguy棚n t畉�c v�� kh担ng bao gi畛� ��畛� cho b畉�n th但n c坦 c董 h畛�i h畛�i h畉�n ( k畛� c畉� l�� m狸nh c坦 l��m sai)