Perhaps you should try some spelling variations:
wuhan china » tuan china, yunnan china
rents yan » ren yan
non same » non state, non frame, non sales
tan hua » tuan hua, wang hua, tan chia
won sau » wong sau, wong sam, wong siu
yan ji » yan jiu, ban ji, pan ji
wang » wing, wan, lang

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "wang hyoung ((tan hua) OR (wuhan china)) rents yan ji ((won sau) OR (non same)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang hyoung ((tan hua) OR (wuhan china)) rents yan ji ((won sau) OR (non same)) ;*.