Assoc. Prof. Dr. Onanong Pringsulaka           SRINAKHARINWIROT UNIVERSITY
Asst.Prof.Dr. Supa-art Sirikantaramas           CHULALONGKORN UNIVERSITY
  Assoc.Prof.Dr.Supanee Chayabutra           SILAPAKORN UNIVERSITY
Dr.Nandh Tawarangkul           Kingmongkut University of Technology, Thonburi
Assoc.Prof.Dr. Kanjana Janprasert           RANGSIT UNIVERSITY
Assoc.Prof.Dr. Kanda Wongwailikhit           RANGSIT UNIVERSITY
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