Perhaps you should try some spelling variations:
lang yanling » wang yanling, wang yangming, zhang yunling
sang minh » kang minah, anh minh, song min
congo shu » cong shu
yang jui » yang judy, yang di
gong min » jong min, song min, gong meng
yang yi » yang di
yang xi » yang di

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 yi) or (((yang xi) or (yang jui)))) li ((gong min) or (sang minh)) congo shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yanling ((yang yi) OR (((yang xi) OR (yang jui)))) li ((gong min) OR (sang minh)) congo shu ;.
• Adding a wildcard symbol may retrieve word variants: lang yanling ((yang yi) or (((yang xi) or (yang jui)))) li ((gong min) or (sang minh)) congo shu ;*.