Perhaps you should try some spelling variations:
tuan china » wuhan china, can china, taiwan china
china fax » china fall, china fur
tong shui » tong hui, cong shu, gong hui
long han » long chain, long thanh, long haul
han tuan » huan t'an, anh tuan, can turn
yang jun » yang jui, pang jun, yang jin
yang xi » yang di, yang jui
yang yi » yang di, yang jui

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

• If you are trying to use Boolean operators, they must be ALL CAPS: long han tuan china fax ((yang jun) OR (((yang xi) OR (yang yi)))) ((tong shui) OR (wang hua)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "long han tuan china fax ((yang jun) or (((yang xi) OR (yang yi)))) ((tong shui) or (wang hua)) ;~".
• Adding a wildcard symbol may retrieve word variants: long han tuan china fax ((yang jun) or (((yang xi) OR (yang yi)))) ((tong shui) or (wang hua)) ;*.