Perhaps you should try some spelling variations:
than china » tuan china, han china, wuhan china
yuan wang » yan wang, yuan kang, yuan chang
tan china » tuan china, can china, dan china
ren yang » ren yan, chen yang, dan yang
yang jui » yang judy, yang di, yang xi
jui wong » ji won, jui meng
wong yue » wang yue, hong yu

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

• Performing a fuzzy search may retrieve terms with similar spellings: yuan wang ((tan china) OR (than china)) ren yang jui wong yue ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yuan wang ((tan china) OR (than china)) ren yang jui wong yue ;".
• Adding a wildcard symbol may retrieve word variants: yuan wang ((tan china) OR (than china)) ren yang jui wong yue ;*.