Perhaps you should try some spelling variations:
yan chang » yuan chang, han chang, yan zhang
chang gui » chang jui, chang su, chang yun
chan ming » kian ming, chan eng, chan fong
zhong tai » hong tan, zhong zhi
lee chan » lee chang, lee chun, lee ching
hong hai » shang hai, dang hai, hong tan
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan chang gui lee chan ming ((zhong tai) or (hong hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan chang gui lee chan ming ((zhong tai) OR (hong hai)) ;*.