Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
fang yuan » wang yuhan, wang yan, meng yuan
song ming » song bing, song min, gong min
wing tan » wing ian, liang tan, hong tan
wang kim » kang kim, wang ke, yong kim
jong min » gong min, song min, cog min
dong di » dong sin

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 tan) OR (dong di)) fang yuan wang kim ((jong min) OR (song ming)) shah ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wing tan) or (dong di)) fang yuan wang kim ((jong min) OR (song ming)) shah ;~".
• Adding a wildcard symbol may retrieve word variants: ((wing tan) or (dong di)) fang yuan wang kim ((jong min) OR (song ming)) shah ;*.