Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang tan » yang fan, yang dean, yang yang
lee sang » lee ann
sang min » sang minh, song min, tang min
hong ghi » zhong zhi, hong g
hong hai » shang hai, zhong tai, dang hai
tan zhi » yan zhi, wang zhi, tan chia
zhi lee » zhuo lee

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang tan zhi lee sang min ((hong ghi) OR (hong hai)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yang tan zhi lee sang min ((hong ghi) or (hong hai)) ;*.