Perhaps you should try some spelling variations:
hyoung zhang » kyoung yang, young change
tong shui » tong hui, cong shu, gong hui
zhang ji » zhang jin, zhang i, zhang ii
qian yan » qian jun, qian yi
yong shu » cong shu, wong shiu, yong suk
yan liu » yan jiu, yang lin
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 zhang ji qian yan liu ((yong shu) OR (tong shui)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang hyoung zhang ji qian yan liu ((yong shu) or (tong shui)) ;*.