Perhaps you should try some spelling variations:
than china » tuan china, han china, wuhan china
yuan kang » yuan wang, yuan chang, chan kang
china ren » china loren, china real, china reza
yu cheng » yu chen, _ cheng
ren yang » ren yan, chen yang, dan yang
yang kie » yang jie, yang di, yang xi
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 kang) or (yu cheng)) than china ren yang kie wong yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan kang) OR (yu cheng)) than china ren yang kie wong yue ;.
• Adding a wildcard symbol may retrieve word variants: ((yuan kang) or (yu cheng)) than china ren yang kie wong yue ;*.