Perhaps you should try some spelling variations:
wang liang » wang yang
liang tan » liang dan, liang sun, wing tan
shang hai » shang kai, dang hai, chang ha
lee sang » lee ann
sang min » sang minh, song min, tang min
hong ghi » zhong zhi, hong g, hong 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 liang tan zhi lee sang min ((hong ghi) OR (shang hai)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang liang tan zhi lee sang min ((hong ghi) or (shang hai)) ;*.