Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
shang kai » shang hai
zhong zhi » zhang zhi, hong ghi, zhong tai
yan yang » yao yang, tan yang, yan wang
dan yang » daun yang, tan yang, wang yang
hua tan » hua ban, huan t'an
tan xin » fan xing, tan sinh, tan ying
wang » wing, wan, lang

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 ((((yan yang) OR (yang yang))) OR (dan yang)) hua tan xin ji ((shang kai) OR (zhong zhi)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((((yan yang) OR (yang yang))) or (dan yang)) hua tan xin ji ((shang kai) or (zhong zhi)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((((yan yang) OR (yang yang))) or (dan yang)) hua tan xin ji ((shang kai) or (zhong zhi)) ;*.