Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
china ban » china brand, china urban, china bond
wang can » wang yan, wang ban, wang dan
dang thi » dang hai
yang jui » yang judy, yang yi
hong ong » hong kong, hong jong, hong hong
yang xi » yang yi

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

• Performing a fuzzy search may retrieve terms with similar spellings: yuan wang can china ban ((((dang thi) or (yang di))) or (((yang jui) OR (yang xi)))) hong ong ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan wang can china ban ((((dang thi) OR (yang di))) OR (((yang jui) OR (yang xi)))) hong ong ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yuan wang can china ban ((((dang thi) or (yang di))) or (((yang jui) OR (yang xi)))) hong ong ;*".