/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: tunjarern https://cdn.slidesharecdn.com/profile-photo-tunjarern-48x48.jpg?cb=1523743320 --犖÷元犖�犖萎��犖�犖�犢� inbox 犖÷顕犖�犖萎��犖�-- >>犖�犖�犖�犖�犖伍��犖÷顕犖�犖�犢�犖� ^^~<< Ploy.Kittiyaporn Tunjarern. Science Program. Valayalongkorn University