Perhaps you should try some spelling variations:
khmier » khmer, khmmier, khmhier
dhier » hier, thier, dhmier, dhhier
khmhier » khmhmier, khmhhier
ier » mier, hier
vier » vmier, vhier, view, vie, ver
vhier » vhmier, vhhier, hier, thier, ahier
pier » pmier, phier, piero, per, pie
vera » era, vega

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 khmhier) or dhier) or ier) or ((vier or vera) or vhier)) or pier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((khmier OR khmhier) OR dhier) OR ier) OR ((vier OR vera) OR vhier)) OR pier)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((khmier or khmhier) or dhier) or ier) or ((vier or vera) or vhier)) or pier))*.