Perhaps you should try some spelling variations:
khmier » khmer, khmmier, khmpier, khmvier, kmier, kheier, kimier
hier » her, mier, pier, hmier, hpier, hvier
khmpier » khmpmier, khmppier, khmpvier
khvier » khvmier, khvpier, khvvier
khpmier » khpmmier, khpmpier, khpmvier
ier » mier, pier, vier
hmier » hmmier, hmpier, hmvier, mier, heier, imier
phpvppier » phpvppmier, phpvpppier, phpvppvier

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 khmpier) or khvier) or khpmier) or hier) or ier) or hmier) or phpvppier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((((khmier OR khmpier) OR khvier) OR khpmier) OR hier) OR ier) OR hmier) OR phpvppier)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((((khmier or khmpier) or khvier) or khpmier) or hier) or ier) or hmier) or phpvppier))*.