/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: donghosaigiay27506 https://public.slidesharecdn.com/v2/images/profile-picture.png S畛�ng n畛�i t但m ��担i khi kh坦 g畉�n B畉�o th畛� L動畛�i L畉�m t畉�t x畉�u C滴ng kh叩 nhi畛�u ��i畛�m t畛�t, th畉� m畉�nh