Perhaps you should try some spelling variations:
yong yang » ying yang, kyoung yang, yong phang
dong yang » dong hoang, wang yang, dan yang
yang yang » wang yang, wang yan
tan yang » dan yang, tan ying, tan yong
yang jiu » yang jie, yang jin, pang jiu
jiu cong » li cong
hua tan » hua ban, huan t'an

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((((yong yang) OR (dong yang))) or (yang yang)) hua tan yang jiu cong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((((yong yang) OR (dong yang))) OR (yang yang)) hua tan yang jiu cong shu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((((yong yang) OR (dong yang))) or (yang yang)) hua tan yang jiu cong shu ;".
• Adding a wildcard symbol may retrieve word variants: wang ((((yong yang) OR (dong yang))) or (yang yang)) hua tan yang jiu cong shu ;*.