Perhaps you should try some spelling variations:
khmier » khmer, khmmier, khmpier
hier » her, mier, pier, hmier, hpier
dhier » dher, dmier, dpier, thier, dhmier, dhpier
pmhier » pmher, pmmier, pmpier, pmhmier, pmhpier, pohier
ier » mier, pier
vier » vmier, vpier, view, vie, ver
pmier » pmmier, pmpier, mier, pier, prier
pmmmier » pmmmmier, pmmmpier, pommier

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