/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: lethanh773 https://public.slidesharecdn.com/v2/images/profile-picture.png nhanh v畛�i ch畛�, v畛�i v��ng l棚n v畛�i ch畛�... mau ��i th担i, m湛a ch動a ng畉� chi畛�u h担m.