Perhaps you should try some spelling variations:
khmier » khmer, khmmier, khmvier, khmhier
dhier » hier, thier, dhmier, dhvier, dhhier
khmhmier » khmhmmier, khmhmvier, khmhmhier
ier » mier, vier, hier
vhier » vhmier, vhvier, vhhier, vier, hier, thier
pier » pmier, pvier, phier, piero, per, pie
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 khmhmier) or dhier) or ier) or ((vhier or ver) or vhier)) or pier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((khmier OR khmhmier) OR dhier) OR ier) OR ((vhier OR ver) OR vhier)) OR pier)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((khmier or khmhmier) or dhier) or ier) or ((vhier or ver) or vhier)) or pier))*.