Perhaps you should try some spelling variations:
kang minah » sang minh
juan rene » juan meng, juan rana
song min » song ming, gong min, jong min
hong ghi » zhong zhi, hong g, hong hai
yang li » yang lin, yang di, yang yi
yang xi » yang di, yang yi, yang jui
hong yu » wong yue

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 li) OR (yang xi)) juan rene ((song min) OR (kang minah)) ((hong ghi) OR (hong yu)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yang li) OR (yang xi)) juan rene ((song min) or (kang minah)) ((hong ghi) or (hong yu)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((yang li) OR (yang xi)) juan rene ((song min) or (kang minah)) ((hong ghi) or (hong yu)) ;*.