Perhaps you should try some spelling variations:
khmier » khmer, khmmier, khmpier, khmvier
hier » her, mier, pier, hmier, hpier, hvier
khppier » khppmier, khpppier, khppvier
khvmier » khvmmier, khvmpier, khvmvier
kmvier » kmvmier, kmvpier, kmvvier
ier » mier, pier, vier
hmmier » hmmmier, hmmpier, hmmvier
phpier » phpmier, phppier, phpvier, papier

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 khppier) or hier) or khvmier) or kmvier) or ier) or hmmier) or phpier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((((khmier OR khppier) OR hier) OR khvmier) OR kmvier) OR ier) OR hmmier) OR phpier)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((((khmier or khppier) or hier) or khvmier) or kmvier) or ier) or hmmier) or phpier))*.