Perhaps you should try some spelling variations:
wang liang » wang yang
dong ping » dong sin, dong jung, dong yang
dong bin » dong sin, dong di, dann bin
mei yung » pei yang, pei yun, wei yang
yung kim » hyung kim, yong kim, eun kim
und sein » und seine
kim und » im und, tim und, hakim und
ya a » a a, y a, ye a
me a » m a, me _, e 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 (((dong ping) OR (dong bin)))) ((ya a) OR (me a)) mei yung kim und sein ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang liang) or (((dong ping) or (dong bin)))) ((ya a) or (me a)) mei yung kim und sein ;*.