Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
yuan ting » yuan ming, huang ting, yuan kang
juan rene » juan meng, juan rana
tan juan » san juan, don juan, tan hua
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

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 (yuan ting)) tan juan rene ((yang jin) or (yang lin)) ((wong yue) or (wang yue)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan wang) OR (yuan ting)) tan juan rene ((yang jin) OR (yang lin)) ((wong yue) OR (wang yue)) ;.
• Adding a wildcard symbol may retrieve word variants: ((yuan wang) or (yuan ting)) tan juan rene ((yang jin) or (yang lin)) ((wong yue) or (wang yue)) ;*.