Speakers
Keynote Speaker:
Prof. Dr. Suwithida Charungkaittikul
Chulalongkorn University, Thailand
Invited Speakers:
Prof. Dr. David Evans
University of Sydney, Australia
Michelle L. Bonati, PhD.
State University of New York College, Plattsburgh, United State of America
Dr. Sugito, M.A.
Universitas Negeri Yogyakarta, Indonesia