Perhaps you should try some spelling variations:
china rene » china ren, china real, china reza
china rate » china state, china water, china rail
chan kang » chung kang, chan eng, chan fong
yang jing » wang jing, yang jin, huang jing
jing wong » jin song, jing fang
wong yue » wang yue, hong yu
han en » han men, van en, chan eng

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: ((han en) OR (chan kang)) lens ((china rene) OR (china rate)) yang jing wong yue ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((han en) or (chan kang)) lens ((china rene) OR (china rate)) yang jing wong yue ;~".
• Adding a wildcard symbol may retrieve word variants: ((han en) or (chan kang)) lens ((china rene) OR (china rate)) yang jing wong yue ;*.