Perhaps you should try some spelling variations:
wang liang » wang yang
chin chang » china chang, chain change, china zhang
wang wang » wang yang, wang yong, wang jing
hong hong » hong kong, hong jong, hong ng
han chin » han china, hang china, than china
won hong » kong hong, wang hong, tan hong
dan han » dan phan, man han, dan dana

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((wang wang) OR (wang liang))) or (wang yan)) dan han chin chang ((won hong) or (hong hong)) yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((wang wang) OR (wang liang))) OR (wang yan)) dan han chin chang ((won hong) OR (hong hong)) yu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((wang wang) OR (wang liang))) or (wang yan)) dan han chin chang ((won hong) or (hong hong)) yu ;".
• Adding a wildcard symbol may retrieve word variants: ((((wang wang) OR (wang liang))) or (wang yan)) dan han chin chang ((won hong) or (hong hong)) yu ;*.