Perhaps you should try some spelling variations:
yanling during » planning during, sampling during, making during
banking during » making during, banking using, taking during
health death » health health, health data, death death
death yang » path yang, death making
zhong zhi » zhang zhi, hong ghi, zhong tai
yang lin » yang jin, wang lin, yang li

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: wing ((yanling during) OR (banking during)) health death yang lin ((hong tan) OR (zhong zhi)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing ((yanling during) OR (banking during)) health death yang lin ((hong tan) or (zhong zhi)) ;~".
• Adding a wildcard symbol may retrieve word variants: wing ((yanling during) OR (banking during)) health death yang lin ((hong tan) or (zhong zhi)) ;*.