Perhaps you should try some spelling variations:
dong yang » dong hoang, wang yang, yang yang
dan yang » daun yang, wang yang, yang yang
tan yang » tan ying, tan yong, tao yang
guo ming » guo jing, guo xin, guo feng
ming shu » ming shih, cong shu, ming lu
xi hua » xie hua
li hua » li hui, lu hua

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

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