Perhaps you should try some spelling variations:
khmier » khmer, khmmier, khmpier, khmvier
khpier » khpmier, khppier, khpvier
khpvier » khpvmier, khpvpier, khpvvier
khppvier » khppvmier, khppvpier, khppvvier
ier » mier, pier, vier
hier » hmier, hpier, hvier, her, mier, pier
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 (((((((khpier or khpvier) or khppvier) or khmier) or ier) or hier) or pavier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana (((((((khpier OR khpvier) OR khppvier) OR khmier) OR ier) OR hier) OR pavier)).
• Adding a wildcard symbol may retrieve word variants: sadhana (((((((khpier or khpvier) or khppvier) or khmier) or ier) or hier) or pavier))*.