Perhaps you should try some spelling variations:
yuan chang » yuan cheng, huang chang, han chang
chang tan » chang ha, chang mae, hong tan
rene wang » wen wang
amin hong » min hong, among hong, tin hong
hua rene » hua ren, juan rene
qin hong » tin hong, min hong, qin zheng
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 tan hua rene wang ((qin hong) OR (amin hong)) yu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yuan chang tan hua rene wang ((qin hong) OR (amin hong)) yu ;".
• Adding a wildcard symbol may retrieve word variants: yuan chang tan hua rene wang ((qin hong) OR (amin hong)) yu ;*.