Perhaps you should try some spelling variations:
things during » things using, things sharing, thing hiring
last things » last thing, first things, smart things
wang yong » wang yang, wang hyoung, wang yan
dna date » dna data, dna gates, dna die
yang xi » yang di, yang yi, yang jui
yan xi » yan zi
dna di » dna die

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: wang yong ((yan xi) OR (yang xi)) last things during ((dna di) OR (dna date)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yong ((yan xi) OR (yang xi)) last things during ((dna di) or (dna date)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yong ((yan xi) OR (yang xi)) last things during ((dna di) or (dna date)) ;*.