Perhaps you should try some spelling variations:
khmier » khmer, khmmier, khmpier, khmvier, kmier, kheier, kimier
hier » her, mier, pier, hmier, hpier, hvier
khpier » khpmier, khppier, khpvier
khvmier » khvmmier, khvmpier, khvmvier
kmvpier » kmvpmier, kmvppier, kmvpvier
ier » mier, pier, vier
hmier » hmmier, hmpier, hmvier, mier, heier, imier
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 ((((((((khpier or khmier) or hier) or khvmier) or kmvpier) or ier) or hmier) or phpier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((((khpier OR khmier) OR hier) OR khvmier) OR kmvpier) OR ier) OR hmier) OR phpier)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((((khpier or khmier) or hier) or khvmier) or kmvpier) or ier) or hmier) or phpier))*.