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
how have » how has
tony h » tony a, tony j
h d » ph d

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan yanling tony h d ((yang mind) or (sang minh)) how have ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan yanling tony h d ((yang mind) OR (sang minh)) how have ;*.