Perhaps you should try some spelling variations:
qian wang » yiqian wang, qian rong, qian yan
yan wang » yuan wang, yang yang, yan liang
hua rene » hua ren, juan rene
yang lin » yang jin, yang li, yang liang
wang lin » wang li, wang qin, wang limin
tan hua » tuan hua, wang hua, tan chia
hong yu » wong yue

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((qian wang) or (yan wang)) tan hua rene ((yang lin) OR (wang lin)) hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((qian wang) OR (yan wang)) tan hua rene ((yang lin) OR (wang lin)) hong yu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((qian wang) or (yan wang)) tan hua rene ((yang lin) OR (wang lin)) hong yu ;".
• Adding a wildcard symbol may retrieve word variants: ((qian wang) or (yan wang)) tan hua rene ((yang lin) OR (wang lin)) hong yu ;*.