1. PhD Degree Program in Environmental Science, Environmental Science Research Center, Faculty of Science, Chiang Mai University, Chiang Mai, Thailand
2. Department of Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai, Thailand
3. School of Chemistry and Molecular Bioscience, University of Wollongong, Wollongong, New South Wales, Australia
4. Center of Excellence for Innovation in Chemistry, Department of Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai, Thailand
5. Environmental Science Research Center, Faculty of Science, Chiang Mai University, Chiang Mai, Thailand