/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: NgoiSaoBang2 https://public.slidesharecdn.com/v2/images/profile-picture.png ghet nhung nguoi mac benh si, gio chieu nao xoay chieu ay... thich thang than, chan thanh, thanh that..