/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: lehuongthu71697 https://public.slidesharecdn.com/v2/images/profile-picture.png H畛�c t畛� ng��y h担m qua,s畛�ng ng��y nay,hi v畛�ng cho ng��y mai,��i畛�u quan tr畛�ng l�� khong ng畛�ng ��畉�t c但u h畛�i.