Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
yang yang » wang yang, wang yan
tan chia » tuan china, than china, can china
yang jin » yang jie, yang jun, ying jin
jin long » jin song, pain long, jin ying
long du » long d, long do, long run
h yang » _ yang, hui yang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yuan wang) or (yang yang)) ((wang hua) or (tan chia)) h yang jin long du ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan wang) OR (yang yang)) ((wang hua) OR (tan chia)) h yang jin long du ;*.