Perhaps you should try some spelling variations:
tuan china » wuhan china, can china, taiwan china
china won » china women, china wang, china who
long tan » hong tan, long thanh, long tail
long han » long chain, long thanh, long haul
won ying » hoi ying, jin ying, fan ying
ying jin » yang jin, jing ji, yang jie
tong hui » wang hui

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