Perhaps you should try some spelling variations:
yanling yang » yang yang, ying yang
wan yanling » wang yanling, wang yangming, wang danning
de active » 3 active, 2 active, 15 active
john wong » john bonn
john song » john bonn, john ngosong
1 active » 15 active, _ active, 3 active
shin » skin, sein, thin

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 yang ((de active) OR (1 active)) wrong ((john wong) OR (john song)) shin ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan yanling yang ((de active) OR (1 active)) wrong ((john wong) or (john song)) shin ;~".
• Adding a wildcard symbol may retrieve word variants: wan yanling yang ((de active) OR (1 active)) wrong ((john wong) or (john song)) shin ;*.