Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yan wang » yuan wang, yang yang, qian wang
hua rene » hua ren, juan rene
yang jin » yang jie, yang jun, ying jin
yang lin » wang lin, yang li, yang liang
wong yue » hong yu
wang yue » wang hua, wang yan, wang he
dan hua » tan hua, wang hua, dong hua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yan wang) or (wang yang)) dan hua rene ((yang jin) or (yang lin)) ((wong yue) or (wang yue)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yan wang) OR (wang yang)) dan hua rene ((yang jin) OR (yang lin)) ((wong yue) OR (wang yue)) ;.
• Adding a wildcard symbol may retrieve word variants: ((yan wang) or (wang yang)) dan hua rene ((yang jin) or (yang lin)) ((wong yue) or (wang yue)) ;*.