Perhaps you should try some spelling variations:
yang juan » yang jun, huang juan, jiang juan
juan rene » juan meng, juan rana
yan yang » yang yang, yao yang, dan yang
pang can » pang jun, kang ca, pang kin
lung can » hung cam
hong ng » hong kong, hong jong, hong hong
wang » wing, wan, lang

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 yan yang juan rene ((pang can) OR (lung can)) hong ng ;~.
• Adding a wildcard symbol may retrieve word variants: wang yan yang juan rene ((pang can) or (lung can)) hong ng ;*.