Perhaps you should try some spelling variations:
yuan ting » yuan ming, huang ting, yuan kang
yang jieg » yang jing, wang jing, yang jin
dong can » dong cao, dong nan, congo can
yan yuan » yan guan, fang yuan, nan yan
yang jie » yang jin, yang di, yang jui
tong hui » wang hui
can yan » nan yan, can earn, qian yan

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong can yan yuan ting ((yang jie) or (yang jieg)) tong hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong can yan yuan ting ((yang jie) OR (yang jieg)) tong hui ;*.