Perhaps you should try some spelling variations:
wang liang » wang yang
wang wing » wang jing, wang ning, wang yang
china ren » china loren, china real, china reza
china why » china who, china what, china won
yang zhao » yang yizhao, yang yao, feng zhao
zhao hong » zhao hongxi, zhang hong, zhao zheng
hong yu » wong yue

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: ((wang wing) OR (wang liang)) sun ((china ren) OR (china why)) yang zhao hong yu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang wing) OR (wang liang)) sun ((china ren) or (china why)) yang zhao hong yu ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang wing) OR (wang liang)) sun ((china ren) or (china why)) yang zhao hong yu ;*.