Perhaps you should try some spelling variations:
yanling tony » manning tony, laing tony
wan yanling » wang yanling, wang yangming, wang danning
yang mind » yang cindy, yang jin, tang min
sang minh » kang minah, anh minh, song min
yang jun » yang jui, pang jun, yang jin
how have » how has
a de » a die, a der, a des

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wan yanling tony ((a d) OR (a de)) ((((yang mind) OR (sang minh))) OR (yang jun)) how have ;~.
• Adding a wildcard symbol may retrieve word variants: wan yanling tony ((a d) or (a de)) ((((yang mind) or (sang minh))) or (yang jun)) how have ;*.