Among 121 isolates, four strains showed the multiresistance against vancomycin, imipenem, ciprofloxacin and oxycillin antibiotics were selected and identified molecularly using 16S rDNA gene sequence as Staphylococcus aureus strains. The determined minimum inhibitory concentrations (MICs) of the tested antibiotics indicated the difference in antibiotic resistance among the four tested S. aureus strains. Of nine tested essential oils, thyme and tea tree oils were the most potent for all tested S. aureus strains. Synergetic effects were obtained in combination treatment between vancomycin with...