/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: haanhle376 https://public.slidesharecdn.com/v2/images/profile-picture.png l�� m畛�t ng動畛�i vui t鱈nh, nh動ng ��担i l炭c kh担ng k狸m ch畉� d動畛�c b畉�n th但n. Hay gi畉�n nh動ng hay qu棚n, th鱈ch gi炭p ��畛� ng動畛�i kh叩c.