Perhaps you should try some spelling variations:
than china » han china, wuhan china, can china
tuan china » wuhan china, can china, taiwan china
yuan kang » yuan wang, yuan chang, chan kang
tan chia » can china, dan china, han china
yang jui » yang judy, yang di, yang xi
jui hong » thi hong, hu hong, ji zhong
hong yu » wong yue

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

• Performing a fuzzy search may retrieve terms with similar spellings: yuan kang ((((tan chia) OR (than china))) or (tuan china)) rene yang jui hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan kang ((((tan chia) OR (than china))) OR (tuan china)) rene yang jui hong yu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yuan kang ((((tan chia) OR (than china))) or (tuan china)) rene yang jui hong yu ;".
• Adding a wildcard symbol may retrieve word variants: yuan kang ((((tan chia) OR (than china))) or (tuan china)) rene yang jui hong yu ;*.