Perhaps you should try some spelling variations:
qian wang » yiqian wang, qian rong, qian yan
yang hong » wang hong, yang hongli, quang hong
wing yan » wang yan, wing ian, wing tan
yan wing » yan liang, yang jing, can win
wing sun » liang sun, cong sun, nina sun
yan wang » yuan wang, yang yang, yan liang
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: wing yan wing sun ((qian wang) or (yan wang)) yang hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing yan wing sun ((qian wang) OR (yan wang)) yang hong yu ;.
• Adding a wildcard symbol may retrieve word variants: wing yan wing sun ((qian wang) or (yan wang)) yang hong yu ;*.