/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: ltnhat143 https://public.slidesharecdn.com/v2/images/profile-picture.png ''B畉�n kh担ng th畛� ch畛�n c叩ch m狸nh sinh ra,nh動ng b畉�n c坦 th畛� ch畛�n c叩ch m狸nh s畛�ng"!ni畛�m vui nh畛� nh畉�t l��:TH��CH CHIA S畉�