Perhaps you should try some spelling variations:
khmier » khmer, khmmier, khmpier, khmvier
thier » thiers, thiery, trier, ther, tmier, tpier, thmier, thpier, thvier
dpier » pier, dhier, spier, dpmier, dppier, dpvier
avier » javier, xavier, ravier, avmier, avpier, avvier
hier » her, mier, pier, hmier, hpier, hvier
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 thier) or dpier) or khmier) or avier) or hier) or ier) or view) or pie))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana (((((((((khmier OR thier) OR dpier) OR khmier) OR avier) OR hier) OR ier) OR view) OR pie)).
• Adding a wildcard symbol may retrieve word variants: sadhana (((((((((khmier or thier) or dpier) or khmier) or avier) or hier) or ier) or view) or pie))*.