Perhaps you should try some spelling variations:
yong liang » yang liang, song ligang, wang liang
wang yong » wang yang, wang hyoung, wang yan
liang hua » wang hua, liang sun, liang zhu
hong ghi » zhong zhi, hong g, hong hai
yu yang » du yang, yi yang, yu fang
yang xi » yang di, yang yi, yang jui
hua yu » hua mu

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yong liang hua yu yang xi ((dang hai) or (hong ghi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yong liang hua yu yang xi ((dang hai) OR (hong ghi)) ;*.