/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: AnnPongsawatkul https://public.slidesharecdn.com/v2/images/profile-picture.png 犖�犖�犖�犖園��犖� 犖�犢�犖�犖�犖�犖о険犖�犖�犖巌��犖�犖伍献 satit cmu 37 med rsu 22