Perhaps you should try some spelling variations:
yan liang » yang liang, wang liang, you liang
liang hui » wang hui, liang li, liang sun
kian yang » kian ming, qian yan, dan yang
shang hai » shang kai, dang hai, chang ha
lang yan » wang yan, wang yang, zhang yan
hui kian » hui sin
hong ng » hong kong, hong jong, hong hong

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 liang hui kian yang di ((shang hai) or (hong ng)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan liang hui kian yang di ((shang hai) OR (hong ng)) ;*.