/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: chuctaquang https://public.slidesharecdn.com/v2/images/profile-picture.png Ai s畛�ng c滴ng c畉�n ph畉�i vui v畉� y棚u ��畛�i, l畉�c quan. n畉�u m�� kh担ng t狸m th畉�y ni畛�m vui trong cu畛�c s畛�ng n畛�a th狸 t畛�t nh畉�t ch畉�t m畛�a ��i cho r畛�ng ch畛� :))