Perhaps you should try some spelling variations:
khier » khmer, dhier, thier, kher, kmier, kpier, khmier, khpier, khvier
thiery » thierry, thiers, thiry, thery, tmiery, tpiery, thmiery, thpiery, thviery
spier » spider, spicer, spies, spmier, sppier, spvier
hier » her, mier, pier, hmier, hpier, hvier
khmier » khmer, khmmier, khmpier, khmvier
ier » mier, pier, vier
pvmier » pvmmier, pvmpier, pvmvier
heider » heideg, haider, heide

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: sadhana ((((((((khier or thiery) or spier) or hier) or khmier) or ier) or heider) or pvmier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((((khier OR thiery) OR spier) OR hier) OR khmier) OR ier) OR heider) OR pvmier)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((((khier or thiery) or spier) or hier) or khmier) or ier) or heider) or pvmier))*.