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 tin » long tip, long trinh, long time
wei yang » pei yang, wei wang, wei yang's
yang jae » yang jie, myung jae, yang jui
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 tin ((tan ching) OR (tuan china)) wei yang jae ((tong hui) or (tong shui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: long tin ((tan ching) OR (tuan china)) wei yang jae ((tong hui) OR (tong shui)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "long tin ((tan ching) OR (tuan china)) wei yang jae ((tong hui) or (tong shui)) ;".
• Adding a wildcard symbol may retrieve word variants: long tin ((tan ching) OR (tuan china)) wei yang jae ((tong hui) or (tong shui)) ;*.