Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
juan rene » juan rana
juan meng » jui meng, yuan ming
care hong » care long, care among, care home
yang yan » yang yang, wang yan, yang fan
thi hong » tan hong
hu yong » au yong, hu hong, zhu nong

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang yan ((juan rene) OR (juan meng)) pang ((((thi hong) or (hu yong))) or (care hong)) 7 ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang yan ((juan rene) OR (juan meng)) pang ((((thi hong) OR (hu yong))) OR (care hong)) 7 ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang yan ((juan rene) OR (juan meng)) pang ((((thi hong) or (hu yong))) or (care hong)) 7 ;*".