Perhaps you should try some spelling variations:
hier » her, mier, vier, hmier, hvier
vhier » vher, vmier, vvier, vhmier, vhvier, vier, dhier, thier
khmier » khmer, kmier, kheier, kimier, khmmier, khmvier
hmier » mier, heier, imier, hmmier, hmvier
ier » mier, vier
pier » pmier, pvier, piero, per, pie

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

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