Perhaps you should try some spelling variations:
khier » hier, khmer, thier, khmier, khvier, khhier
dhier » hier, thier, dhmier, dhvier, dhhier
khmier » khmer, khmmier, khmvier, khmhier
ier » mier, vier, hier
pier » pmier, pvier, phier, piero, per, pie
pvier » pvmier, pvvier, pvhier, pavier, vier, prier
pvhier » pvhmier, pvhvier, pvhhier, pohier

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 dhier) or khmier) or ier) or view) or ((pier or pvier) or pvhier)))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((khier OR dhier) OR khmier) OR ier) OR view) OR ((pier OR pvier) OR pvhier))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "sadhana ((((((khier OR dhier) or khmier) or ier) or view) or ((pier or pvier) or pvhier)))".
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((khier OR dhier) or khmier) or ier) or view) or ((pier or pvier) or pvhier)))*.