Perhaps you should try some spelling variations:
liang ying » liang liying, huang ying, zhang ying
wang hong » wang hyoung, wang lihong, wang heyong
wang yong » wang yang, wang hyoung, wang yan
yang yang » wang yang, wang yan
gang tan » liang tan, tang tang, hong tan
yan wang » yuan wang, qian wang, yan liang
ying hay » eang hay, king has, ying hua

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 hong) OR (wang yong)) gang tan ((yan wang) OR (yang yang)) liang ying hay ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang hong) or (wang yong)) gang tan ((yan wang) OR (yang yang)) liang ying hay ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang hong) or (wang yong)) gang tan ((yan wang) OR (yang yang)) liang ying hay ;*.