Perhaps you should try some spelling variations:
thing back » taking back, going back, bring back
best thing » last thing, best bring
yang yang » wang yang, wang yan
back kong » back bone
yan wang » yuan wang, qian wang, yan liang
dan yang » daun yang, tan yang, wang yang
sar » sara, star, saur

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 ((((yan wang) OR (dan yang))) OR (((yao yang) OR (yang yang)))) als best thing back kong sar ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan ((((yan wang) or (dan yang))) or (((yao yang) OR (yang yang)))) als best thing back kong sar ;~".
• Adding a wildcard symbol may retrieve word variants: wan ((((yan wang) or (dan yang))) or (((yao yang) OR (yang yang)))) als best thing back kong sar ;*.