Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
yang yang » wang yang, wang yan
hong wang » hong gang, hong kong, hong jong
wang yong » wang yang, wang hyoung, wang yan
huan jie » ruan ji
yong shu » cong shu, tong shui, wong shiu
hua jin » hua jiang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yuan wang) or (yang yang)) ((hua jin) or (huan jie)) hong wang yong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yuan wang) OR (yang yang)) ((hua jin) OR (huan jie)) hong wang yong shu ;.
• Adding a wildcard symbol may retrieve word variants: wang ((yuan wang) or (yang yang)) ((hua jin) or (huan jie)) hong wang yong shu ;*.