Perhaps you should try some spelling variations:
wang yidan » wang yan
yang liang » wang liang, yan liang, yang yang
cheng bing » cheng ling, cheng ming, chen ping
bing kong » king kong, sing kong, ming kong
wang lin » yang lin, wang limin, wang liang
wang qin » wang qiao, wang jing, wang ning
yi cheng » yi chen, yu cheng, xi cheng
wang li » wang lei, tang li, wang di
kong do » long do

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 yidan ((yang liang) OR (((((wang lin) OR (wang qin))) OR (wang li)))) yi cheng bing kong do ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yidan ((yang liang) or (((((wang lin) OR (wang qin))) or (wang li)))) yi cheng bing kong do ;~".
• Adding a wildcard symbol may retrieve word variants: wang yidan ((yang liang) or (((((wang lin) OR (wang qin))) or (wang li)))) yi cheng bing kong do ;*.