Perhaps you should try some spelling variations:
khmier » khmer, khmpier, khmvier, khmir
khpier » khppier, khpvier
khpmier » khpmpier, khpmvier, khpmer, khpmir
khphpier » khphppier, khphpvier
khpphier » khpphpier, khpphvier, khppher, khpppier, khppvier
ier » pier, vier
mier » mpier, mvier, mer, mir
hier » hpier, hvier, her, pier, vier

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 khpmier) or khphpier) or khpphier) or khmier) or ier) or mier) or hier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((((khpier OR khpmier) OR khphpier) OR khpphier) OR khmier) OR ier) OR mier) OR hier)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((((khpier or khpmier) or khphpier) or khpphier) or khmier) or ier) or mier) or hier))*.