Perhaps you should try some spelling variations:
khier » khmer, dhier, thier, kher, kmier, kpier, khmier, khpier, khvier
hier » her, mier, pier, hmier, hpier, hvier
khmier » khmer, khmmier, khmpier, khmvier
ier » mier, pier, vier
hmmier » hmmmier, hmmpier, hmmvier
pvier » pvmier, pvpier, pvvier, pavier, 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 ((((((khier OR hier) or khmier) or ier) or hmmier) or pvier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((khier OR hier) OR khmier) OR ier) OR hmmier) OR pvier)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "sadhana ((((((khier OR hier) or khmier) or ier) or hmmier) or pvier))".
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((khier OR hier) or khmier) or ier) or hmmier) or pvier))*.