Perhaps you should try some spelling variations:
chung kang » chan kang, chung kay, chung tong
kang young » wang hyoung
young shu » cong shu, young kyu, young hr
lang yan » wang yan, wang yang, zhang yan
yang jui » yang judy, yang di, yang yi
yang jin » yang jie, yang jun, ying jin
hu chung » wu chung
yang xi » yang di, yang yi

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: lang yan ((wang hua) OR (((((yang xi) OR (yang jui))) OR (yang jin)))) hu chung kang young shu ;~.
• Adding a wildcard symbol may retrieve word variants: lang yan ((wang hua) or (((((yang xi) or (yang jui))) or (yang jin)))) hu chung kang young shu ;*.