Perhaps you should try some spelling variations:
khier » khmer, dhier, thier, kher, kpier
mier » mer, mir
khmier » khmer, khmir
pvmier » pvmer, pvmir
sppvier » spaviero, sppview, sppvie, sppver
hier » her, pier
vier » view, vie, ver
hmvier » hmview, hmvie, hmver

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