Perhaps you should try some spelling variations:
wang liang » wang yang
yang yang » wang yang, wang yan
mei yung » pei yang, pei yun, wei yang
yung kim » hyung kim, yong kim, eun kim
kim tong » kim song, kim dong, kim jong
tong hui » wang hui
y la » a la, _ la
e a » et a

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 liang) OR (((yang yang) OR (dong sin)))) ((y la) OR (e a)) mei yung kim tong hui ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang liang) or (((yang yang) or (dong sin)))) ((y la) or (e a)) mei yung kim tong hui ;*.