Perhaps you should try some spelling variations:
juan rene » juan meng, juan rana
rios juan » roa juan
rene tang » rene ten
amin hong » among hong, tin hong, asia hong
yang 4.3 » lng 4.3, yang y.c
min hong » tin hong, min hyoung, min jeong
yang xi » yang di, yang yi, yang jui

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((((yang 47) OR (yang 4.3))) OR (yang xi))ng rios juan rene tang ((min hong) OR (amin hong)) shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((yang 47) OR (yang 4.3))) or (yang xi))ng rios juan rene tang ((min hong) or (amin hong)) shu ;~".
• Adding a wildcard symbol may retrieve word variants: ((((yang 47) OR (yang 4.3))) or (yang xi))ng rios juan rene tang ((min hong) or (amin hong)) shu ;*.