Perhaps you should try some spelling variations:
china yang » china ying, china wang, china chang
yang yang » wang yang, wang yan
wang hong » wang hyoung, wang lihong, wang heyong
wang yong » wang yang, wang hyoung, wang yan
wing tan » wing ian, liang tan, hong tan
can hong » tan hong, care hong, a hong
big man » big bang, big bank

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: ((big man) OR (wing tan)) can china yang yang ((((wang hong) OR (wang yong))) OR (can hong)) mi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((big man) or (wing tan)) can china yang yang ((((wang hong) OR (wang yong))) or (can hong)) mi ;~".
• Adding a wildcard symbol may retrieve word variants: ((big man) or (wing tan)) can china yang yang ((((wang hong) OR (wang yong))) or (can hong)) mi ;*.