Perhaps you should try some spelling variations:
than china » tuan china, han china, wuhan china
china wang » china yang, china chang, china zhang
wang tang » wang yang, tang tang, wang liang
long tan » hong tan, long han, long thanh
tan than » tan tan, tran thanh, tan shawn
tang jie » yang jie, tang li, yang jin
wang hui » wang hua, wang zhi, wang wei

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