Perhaps you should try some spelling variations:
yan yang » yang yang, yao yang, dan yang
tan yang » dan yang, tan ying, tan yong
hang shu » cong shu, chang su, tan shu
ho kong » ho kwong, hong kong, cho tong
li law » ii law, li lan
law ho » law how, law hong
wang » wing, wan, lang
shuo » shuto, shuzo, shut

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 (tan yang)) li law ho kong ((hang shu) OR (zhang shuo)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan yang) or (tan yang)) li law ho kong ((hang shu) OR (zhang shuo)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((yan yang) or (tan yang)) li law ho kong ((hang shu) OR (zhang shuo)) ;*.