Perhaps you should try some spelling variations:
yuan wang » yuan kang, yuan chang, qian wang
yan wang » yang yang, qian wang, yan liang
hua rene » hua ren, juan rene
yang jin » yang jie, yang jun, ying jin
yang lin » wang lin, yang li, yang liang
wong yue » wang yue, hong yu
tan hua » tuan hua, wang hua, tan chia

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((yuan wang) OR (yan wang))) or (wang yan)) tan hua rene ((yang jin) or (yang lin)) wong yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((yuan wang) OR (yan wang))) OR (wang yan)) tan hua rene ((yang jin) OR (yang lin)) wong yue ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((yuan wang) OR (yan wang))) or (wang yan)) tan hua rene ((yang jin) or (yang lin)) wong yue ;".
• Adding a wildcard symbol may retrieve word variants: ((((yuan wang) OR (yan wang))) or (wang yan)) tan hua rene ((yang jin) or (yang lin)) wong yue ;*.