/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: tuenchaikosakul https://cdn.slidesharecdn.com/profile-photo-tuenchaikosakul-48x48.jpg?cb=1523519484 I am a lecturer at Department of Botany, Faculty of Science,Chulalongkorn Univ.