Perhaps you should try some spelling variations:
yang chong » yan cong, dang cuong, ong chong
yang yang » wang yang, wang yan
chong yah » chong nam, chong wan, chong yi
wei yang » pei yang, wei wang, wei yang's
wan yan » wang yan, nan yan, wang yang
wai yan » wang yan
tian li » tan li, kian lia
ii yang » ii gang, yi yang, liu yang

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: ((wan yan) OR (((wai yan) OR (wei yang)))) ((tian li) OR (yang di)) ii yang yang chong yah ;~.
• Adding a wildcard symbol may retrieve word variants: ((wan yan) or (((wai yan) or (wei yang)))) ((tian li) or (yang di)) ii yang yang chong yah ;*.