Perhaps you should try some spelling variations:
china wang » china yang, china chang, china zhang
china won » china women, china why
china who » china why, china what
long tan » hong tan, long han, long thanh
ying jin » yang jin, jing ji, yang jie
tong hui » wang hui
tan tan » tas tan, tin tan, tang tang

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

• Performing a fuzzy search may retrieve terms with similar spellings: long tan tan ((((china won) OR (china wang))) or (china who)) ying jin ((tong hui) or (cong shu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: long tan tan ((((china won) OR (china wang))) OR (china who)) ying jin ((tong hui) OR (cong shu)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "long tan tan ((((china won) OR (china wang))) or (china who)) ying jin ((tong hui) or (cong shu)) ;".
• Adding a wildcard symbol may retrieve word variants: long tan tan ((((china won) OR (china wang))) or (china who)) ying jin ((tong hui) or (cong shu)) ;*.