Perhaps you should try some spelling variations:
china rene » china ren, china rate, china real
yuan hong » quang hong, yuan chang, yuan cheng
iii china » ii china
hong iii » hong ghi, hong hai, hong il
yang din » yang lin, yang dean, yang jing
yang jin » yang jie, yang jun, ying jin
yang yue » wang yue, yang yun, yang jui
wong yue » wang yue, hong yu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: yuan hong iii china rene ((((((yang din) OR (yang jin))) OR (yang yue))) OR (yang di)) wong yue ;~.
• Adding a wildcard symbol may retrieve word variants: yuan hong iii china rene ((((((yang din) or (yang jin))) or (yang yue))) or (yang di)) wong yue ;*.