Perhaps you should try some spelling variations:
lang yanling » wang yanling, wang yangming, zhang yunling
yanling yang » yang yang, ying yang
gang minh » kang minah, anh minh, gong min
sang minh » kang minah, anh minh, song min
yang hua » wang hua, yang hui, ying hua
long shu » cong shu, tong shui, long du

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: lang yanling yang hua liu ((gang minh) OR (sang minh)) long shu ;~.
• Adding a wildcard symbol may retrieve word variants: lang yanling yang hua liu ((gang minh) or (sang minh)) long shu ;*.