1. Department of Chemistry, and Center for Innovation in Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen, Thailand
2. Department of Industrial Chemistry, Faculty of Applied Science, King Mongkut’s University of Technology North Bangkok, Bangkok, Thailand
3. Department of Chemistry, Faculty of Science, Silpakorn University, Nakorn Pathom, Thailand
4. Faculty of Medical Science, Nakhonratchasima College, Nakhonratchasima, Thailand
5. Department of Biochemistry, Faculty of Science, Khon Kaen University, Khon Kaen, Thailand