Perhaps you should try some spelling variations:
dong yang » dong hoang, wang yang, dan yang
yang yang » wang yang, wang yan
yuan ting » yuan ming, huang ting, yuan kang
yuan wang » yan wang, yuan kang, yuan chang
yang jin » yang jie, yang jun, ying jin
wong yue » wang yue, hong yu
dean a » dean _

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) OR (yang yang)) dean a west ((((yuan ting) or (yuan wang))) or (yang jin)) wong yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong yang) OR (yang yang)) dean a west ((((yuan ting) OR (yuan wang))) OR (yang jin)) wong yue ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((dong yang) OR (yang yang)) dean a west ((((yuan ting) or (yuan wang))) or (yang jin)) wong yue ;".
• Adding a wildcard symbol may retrieve word variants: ((dong yang) OR (yang yang)) dean a west ((((yuan ting) or (yuan wang))) or (yang jin)) wong yue ;*.