Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
lang yan » wang yan, wang yang, zhang yan
tan yang » dan yang, tan ying, tan yong
yan han » man han, yan zhang, kang han
han run » han rui, can run, bank run
run tan » run gain, run pain
hong yu » wong yue

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: lang yan han run tan yang liang ((hong yu) or (dang (hai or hadi))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan han run tan yang liang ((hong yu) OR (dang (hai OR hadi))) ;.
• Adding a wildcard symbol may retrieve word variants: lang yan han run tan yang liang ((hong yu) or (dang (hai or hadi))) ;*.