Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
dong nana » dong yang
yuan wang » yan wang, yuan kang, yuan chang
wang hong » wang yong, wang hyoung, wang lihong
dong nan » dong yang, dong sin, dong bin
tan hua » tuan hua, wang hua, tan chia
hong yu » wong yue

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((dong nana) OR (dong nan))) or (wang yang)) tan hua (rene or irene) yuan wang hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((dong nana) OR (dong nan))) OR (wang yang)) tan hua (rene OR irene) yuan wang hong yu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((dong nana) OR (dong nan))) or (wang yang)) tan hua (rene or irene) yuan wang hong yu ;".
• Adding a wildcard symbol may retrieve word variants: ((((dong nana) OR (dong nan))) or (wang yang)) tan hua (rene or irene) yuan wang hong yu ;*.