Perhaps you should try some spelling variations:
yijiang wang » yiqian wang
qian june » qian jun, plan june
wing ian » wing tan, twinn ian, wing sun
wang tan » wang yan, wang ban, wang dan
yong cai » dong cao, yong c, yong wah
yong ma » hong ma, wong max, yong wah
hong » long

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: ((wing ian) OR (hong tan)) qian june yijiang wang tan ((yong ma) OR (yong cai)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wing ian) or (hong tan)) qian june yijiang wang tan ((yong ma) OR (yong cai)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((wing ian) or (hong tan)) qian june yijiang wang tan ((yong ma) OR (yong cai)) ;*.