Perhaps you should try some spelling variations:
khmier » khmer, khmmier, khmpier, khmvier
vhier » vier, dhier, ahier, vher, vmier, vpier, vhmier, vhpier, vhvier
thier » thiers, thiery, trier, ther, tmier, tpier, thmier, thpier, thvier
hier » her, mier, pier, hmier, hpier, hvier
khvier » khvmier, khvpier, khvvier
ier » mier, pier, vier

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 khvier) or vhier) or thier) or mer) or hier) or ier) or view) or pie))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana (((((((((khmier OR khvier) OR vhier) OR thier) OR mer) OR hier) OR ier) OR view) OR pie)).
• Adding a wildcard symbol may retrieve word variants: sadhana (((((((((khmier or khvier) or vhier) or thier) or mer) or hier) or ier) or view) or pie))*.