Perhaps you should try some spelling variations:
lang yanling » wang yanling, wang yangming, zhang yunling
yang juin » yang jin, yang jun, yang judy
ann smith » ana smith, a smith, dan smith
smith don » smith tony, smith d, smith tom
yang jui » yang judy, yang di, yang xi
don hui » tong hui, dong hua, gong hui

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang yanling ((yang jui) or (yang juin)) lee ann smith don hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yanling ((yang jui) OR (yang juin)) lee ann smith don hui ;.
• Adding a wildcard symbol may retrieve word variants: lang yanling ((yang jui) or (yang juin)) lee ann smith don hui ;*.