Perhaps you should try some spelling variations:
hyoung yang » kyoung yang
yang liang » wang liang, yan liang, yang yang
liang li » ling li, qiang li, liang wei
hong ghi » zhong zhi, hong g, hong hai
di yang » du yang, yi yang, liu yang
hong yu » wong yue
wang » wing, wan, lang

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 hyoung yang di yang liang li ((hong ghi) OR (hong yu)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang hyoung yang di yang liang li ((hong ghi) or (hong yu)) ;*.