Perhaps you should try some spelling variations:
khmier » khmer, khmpier, khmvier, khmhier, khmir
thier » thiers, thiery, trier, thpier, thvier, thhier
ier » pier, vier, hier
mier » mpier, mvier, mhier, mer, mir
vmier » vmpier, vmvier, vmhier, vmer, vmir, vier, imier
vhier » vhpier, vhvier, vhhier, vier, hier, dhier
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 thier) or ier) or ((((mier or vmier) or vhier) or ver) or vhier)) or pie))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana (((((khmier OR thier) OR ier) OR ((((mier OR vmier) OR vhier) OR ver) OR vhier)) OR pie)).
• Adding a wildcard symbol may retrieve word variants: sadhana (((((khmier or thier) or ier) or ((((mier or vmier) or vhier) or ver) or vhier)) or pie))*.