Perhaps you should try some spelling variations:
wang liang » wang yang
liu gangs » liu gang
qian yan » qian jun, qian yi
yang jui » yang judy, yang di, yang xi
tan yong » tan hong, tan kong, tan yang
liu yang » liu yan, du yang, liu feng
ying ji » ying jin, jing ji, yang jie

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