Perhaps you should try some spelling variations:
yuan chang » yuan cheng, huang chang, han chang
tuan china » wuhan china, can china, taiwan china
yan liang » yang liang, wang liang, you liang
han china » hang china, than china, can china
wong yue » wang yue, hong yu
yang xi » yang di, yang yi, yang jui
xi wong » kie wong

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yuan chang) or (yan liang)) ((han china) or (tuan china)) reza yang xi wong yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan chang) OR (yan liang)) ((han china) OR (tuan china)) reza yang xi wong yue ;.
• Adding a wildcard symbol may retrieve word variants: ((yuan chang) or (yan liang)) ((han china) or (tuan china)) reza yang xi wong yue ;*.