Perhaps you should try some spelling variations:
huang chang » huang cheng, hoong chang, huang yang
yuan chang » yuan cheng, han chang, xuan thang
tuan china » wuhan china, can china, taiwan china
china rene » china ren, china rate, china real
yuan wang » yan wang, yuan kang, qian wang
rene wang » wen wang
wang lin » wang li, wang qin, yang lin
lin wang » li wang, limin wang, liqin wang
wang yue » wong yue, wang hua, wang yan

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 wang) OR (((yuan chang) OR (huang chang)))) tuan china rene wang lin wang yue ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yuan wang) or (((yuan chang) OR (huang chang)))) tuan china rene wang lin wang yue ;~".
• Adding a wildcard symbol may retrieve word variants: ((yuan wang) or (((yuan chang) OR (huang chang)))) tuan china rene wang lin wang yue ;*.