Perhaps you should try some spelling variations:
khmier » khmer, khmmier, khmpier, khmhier
phier » prier, dhier, thier, phmier, phpier, phhier
vier » view, vie, ver, vmier, vpier, vhier
hmvier » hmview, hmvie, hmver, hmvmier, hmvpier, hmvhier
khvhier » khvhmier, khvhpier, khvhhier
ier » mier, pier, hier
pvmier » pvmmier, pvmpier, pvmhier

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 khvhier) or phier) or vier) or khmier) or ier) or hmvier) or pvmier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((((khmier OR khvhier) OR phier) OR vier) OR khmier) OR ier) OR hmvier) OR pvmier)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((((khmier or khvhier) or phier) or vier) or khmier) or ier) or hmvier) or pvmier))*.