Perhaps you should try some spelling variations:
things zhang » things change, things sharing, cheng zhang
one agent » one parent, one event, one gene
zhang wei » zhen wei
lang yan » wang yan, wang yang, zhang yan
kong lyn » kong land, kong lee
ring 2.3 » ding 2.3, wing 2.3, ring 4.2.3
one get » done get, one great, one belt

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 yan ((kong lyn) OR (ring 2.3)) ((one get) OR (one agent)) things zhang wei ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang yan ((kong lyn) or (ring 2.3)) ((one get) OR (one agent)) things zhang wei ;~".
• Adding a wildcard symbol may retrieve word variants: lang yan ((kong lyn) or (ring 2.3)) ((one get) OR (one agent)) things zhang wei ;*.