Perhaps you should try some spelling variations:
khier » khmer, dhier, thier, kher, kpier, kvier
khmier » khmer, khmir, kheier, kimier
hier » her, pier, vier
thmier » thmer, thmir, theier, timier
mier » mer, mir
hmier » hmer, hmir, heier, imier
phmier » phmer, phmir, pheier, pimier

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