Perhaps you should try some spelling variations:
yang yang » wang yang
lee chang » lee ching, lee chung, lee changgi
chang won » chang soon, chang ann, chang min
shang hai » shang kai, dang hai, chang ha
tan yang » dan yang, tan ying, tan yong
judy lee » judy l
yang » ryang
yan » ryan

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: tan yang yang judy lee chang won ((shang hai) OR (wang yan)) ;~.
• Adding a wildcard symbol may retrieve word variants: tan yang yang judy lee chang won ((shang hai) or (wang yan)) ;*.