Perhaps you should try some spelling variations:
yuan cheng » yuan chang, huang cheng, yu cheng
tuan china » wuhan china, can china, taiwan china
tong shui » tong hui, cong shu, gong hui
long tan » hong tan, long han, long thanh
wen wang » wei wang, chen wang, weng fang
wang jie » yang jie, tang jie, wang jing
gong si » dong sin

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 ((yuan cheng) or (tuan china)) wen wang jie ((tong shui) or (gong si)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: long tan ((yuan cheng) OR (tuan china)) wen wang jie ((tong shui) OR (gong si)) ;.
• Adding a wildcard symbol may retrieve word variants: long tan ((yuan cheng) or (tuan china)) wen wang jie ((tong shui) or (gong si)) ;*.