Perhaps you should try some spelling variations:
tuan china » wuhan china, can china, taiwan china
tan ching » tan cheng, ban chiang, than china
tong shui » cong shu, gong hui
long tas » long tail, long days, long lags
tong hui » wang hui
pei yang » wei yang, hui yang, yi yang
pei yun » lei kyun, mei yung, wei yuan

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

• Performing a fuzzy search may retrieve terms with similar spellings: long tas ((tan ching) OR (tuan china)) ((pei yang) or (pei yun)) jie ((tong shui) or (tong hui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: long tas ((tan ching) OR (tuan china)) ((pei yang) OR (pei yun)) jie ((tong shui) OR (tong hui)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "long tas ((tan ching) OR (tuan china)) ((pei yang) or (pei yun)) jie ((tong shui) or (tong hui)) ;".
• Adding a wildcard symbol may retrieve word variants: long tas ((tan ching) OR (tuan china)) ((pei yang) or (pei yun)) jie ((tong shui) or (tong hui)) ;*.