/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: johnnynguyenhuynh1612 https://public.slidesharecdn.com/v2/images/profile-picture.png H畛�c h��nh th狸 ch畉�ng b畉�ng ai. C担ng danh th狸 c滴ng kh担ng ai nh動 m狸nh C畉� ��畛�i v動董ng v畉�n ch畛� t狸nh ��畛� r畛�i s畛� ki畉�p nh動 l畛�c b狸nh tr担i s担ng...