Perhaps you should try some spelling variations:
dong yang » dong hoang, wang yang, yang yang
yuan ting » yuan ming, huang ting, yuan kang
yang yan » yang yang, wang yan, yang fan
ying jin » yang jin, jing ji, yang jie
yang li » yang lin, yang di, yang xi
hong yu » wong yue
yan a » can a, yan _, jan a

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 yan a west ((((yuan ting) or (yang li))) or (ying jin)) hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong yang yan a west ((((yuan ting) OR (yang li))) OR (ying jin)) hong yu ;.
• Adding a wildcard symbol may retrieve word variants: dong yang yan a west ((((yuan ting) or (yang li))) or (ying jin)) hong yu ;*.