Perhaps you should try some spelling variations:
khmier » khmer, khmmier, khmpier, khmvier
dhvier » divier, dhvmier, dhvpier, dhvvier
ier » mier, pier, vier
vmier » vmmier, vmpier, vmvier, mier, vier, imier
vmvier » vmvmier, vmvpier, vmvvier, vivier
vhier » vhmier, vhpier, vhvier, vier, hier, dhier
ver » vera

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

• Performing a fuzzy search may retrieve terms with similar spellings: sadhana (((((khmier or dhvier) or ier) or (((vmier or vmvier) or ver) or vhier)) or per))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana (((((khmier OR dhvier) OR ier) OR (((vmier OR vmvier) OR ver) OR vhier)) OR per)).
• Adding a wildcard symbol may retrieve word variants: sadhana (((((khmier or dhvier) or ier) or (((vmier or vmvier) or ver) or vhier)) or per))*.