Perhaps you should try some spelling variations:
yuan chang » huang chang, han chang, xuan thang
yuan cheng » huang cheng, tan cheng, yunnan sheng
tuan juan » huang juan, san juan, tuan hua
juan rene » juan meng, juan rana
rene wang » wen wang
yu cheng » yu chen, _ cheng
wang tin » wang lin, wang qin, wang jing
tin hong » tan hong, kia hong, thi hong
hong yu » wong yue

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