Perhaps you should try some spelling variations:
yuan chang » yuan cheng, huang chang, han chang
yang yang » wang yang, wang yan
hua rene » hua ren, juan rene
ying jin » yang jin, jing ji, yang jie
wang qin » wang lin, wang qiao, wang jing
wang yue » wong yue, wang hua, wang yan
dan hua » tan hua, wang hua, dong hua
yang li » yang lin, yang di, yang xi

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yuan chang) or (yang yang)) dan hua rene ((ying jin) or (((yang li) or (wang qin)))) wang yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan chang) OR (yang yang)) dan hua rene ((ying jin) OR (((yang li) OR (wang qin)))) wang yue ;.
• Adding a wildcard symbol may retrieve word variants: ((yuan chang) or (yang yang)) dan hua rene ((ying jin) or (((yang li) or (wang qin)))) wang yue ;*.