Perhaps you should try some spelling variations:
khmier » khmer, khmmier, khmpier, khmvier, kmier, khier, kheier
dhier » hier, thier, dhmier, dhpier, dhvier
khvier » khvmier, khvpier, khvvier
khvmier » khvmmier, khvmpier, khvmvier
ier » mier, pier, vier
hmier » hmmier, hmpier, hmvier, mier, hier, heier
pavier » pavmier, pavpier, pavvier, javier, xavier, ravier

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: sadhana ((((((((khmier or khvier) or dhier) or khvmier) or khmier) or ier) or hmier) or pavier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((((khmier OR khvier) OR dhier) OR khvmier) OR khmier) OR ier) OR hmier) OR pavier)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((((khmier or khvier) or dhier) or khvmier) or khmier) or ier) or hmier) or pavier))*.