1. Department of Public Health; Mahidol University; Amnatcharoen Province Thailand
2. Department of Pharmaceutical Chemistry, Faculty of Pharmacy; Mahidol University; Bangkok Thailand
3. School of Natural Sciences and Australian Centre for Research on Separation Science (ACROSS); University of Tasmania; Hobart Australia
4. Department of Chemistry and Biochemistry; Mendel University in Brno; Brno Czech Republic
5. Central European Institute of Technology; Brno University of Technology; Brno Czech Republic