Perhaps you should try some spelling variations:
yuan kang » yuan wang, yuan chang, chan kang
juan rene » juan meng, juan rana
yang july » yang judy, yang jui, yang jun
kang dan » kang han, king dan, wang dan
dan juan » san juan, don juan, diaz juan
yang jin » yang jie, yang jun, ying jin
wang » wing, wan, lang
yang » ryang
yan » ryan

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

• Performing a fuzzy search may retrieve terms with similar spellings: yuan kang dan juan rene ((yang jin) or (yang july)) wang yan ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan kang dan juan rene ((yang jin) OR (yang july)) wang yan ;*.