Perhaps you should try some spelling variations:
yang chong » yan cong, dang cuong, ong chong
yang yang » wang yang, wang yan
qian wang » yiqian wang, qian rong, qian yan
wing yan » wang yan, wing ian, wing tan
yan wang » yuan wang, yan liang, yan zhang
chong yi » chong yah, chong yun, hong yu
yan can » yan clan, man can, yan cong

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

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