Perhaps you should try some spelling variations:
khmier » khmer, khmmier, khmpier, khmhier
dhier » hier, thier, dhmier, dhpier, dhhier
ier » mier, pier, hier
vier » vmier, vpier, vhier, view, vie, ver
pmier » pmmier, pmpier, pmhier, mier, pier, prier
pmhier » pmhmier, pmhpier, pmhhier, pohier
prpier » prpmier, prppier, prphier, papier

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