Perhaps you should try some spelling variations:
yuan chang » yuan cheng, huang chang, han chang
wang yang » wang yan, wang liang, wang yanling
rene wang » wen wang
yuan hui » yuan fei, jaan hui, tuan hua
wang qin » wang lin, wang qiao, wang jing
wong yue » hong yu
wang yue » wang hua, wang yan, wang he
tan hua » tuan hua, wang hua, tan chia

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 (wang yang)) ((tan hua) or (yuan hui)) rene wang qin ((wong yue) or (wang yue)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan chang) OR (wang yang)) ((tan hua) OR (yuan hui)) rene wang qin ((wong yue) OR (wang yue)) ;.
• Adding a wildcard symbol may retrieve word variants: ((yuan chang) or (wang yang)) ((tan hua) or (yuan hui)) rene wang qin ((wong yue) or (wang yue)) ;*.