Perhaps you should try some spelling variations:
wuhan china » tuan china, yunnan china
chin wang » china wang, chen wang, chin fang
wang yang » wang yan, wang liang, wang yanling
tan chia » tuan china, than china, can china
yang jui » yang judy, yang di, yang yi
jia jun » qian jun
yang xi » yang di, yang yi

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

• Performing a fuzzy search may retrieve terms with similar spellings: jia jun ((tan chia) or (wuhan china)) chin wang yang ((yang jui) OR (yang xi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: jia jun ((tan chia) OR (wuhan china)) chin wang yang ((yang jui) OR (yang xi)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "jia jun ((tan chia) or (wuhan china)) chin wang yang ((yang jui) OR (yang xi)) ;*".