Perhaps you should try some spelling variations:
yuan t'an » huan t'an
fang yuan » wang yuhan, wang yan, meng yuan
yang jing » wang jing, huang jing, yang liang
wing yan » wang yan, wing ian, wang yang
wing tan » wing ian, liang tan, hong tan
yang jin » yang jie, yang jun, ying jin
yang lin » wang lin, yang li, yang liang
hong ghi » zhong zhi, hong g, hong hai

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((wing yan) OR (wing tan)) fang yuan t'an ((((yang jing) OR (yang jin))) OR (yang lin)) hong ghi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wing yan) OR (wing tan)) fang yuan t'an ((((yang jing) or (yang jin))) or (yang lin)) hong ghi ;~".
• Adding a wildcard symbol may retrieve word variants: ((wing yan) OR (wing tan)) fang yuan t'an ((((yang jing) or (yang jin))) or (yang lin)) hong ghi ;*.