Perhaps you should try some spelling variations:
chuan china » can china, tuan china, han china
huang yang » huang ying, huang chang, wang yang
yang chuan » chang chuan, tang chun, wang chun
china reza » china real, china ren
yang jui » yang judy, yang di, yang yi
wong yue » wang yue, hong yu
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: huang yang chuan china reza ((yang jui) or (yang xi)) wong yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: huang yang chuan china reza ((yang jui) OR (yang xi)) wong yue ;.
• Adding a wildcard symbol may retrieve word variants: huang yang chuan china reza ((yang jui) or (yang xi)) wong yue ;*.