Perhaps you should try some spelling variations:
wang nan » wang yan, wang ban, wang dan
yan chia » tan chia, can china, dan china
chia lan » china land, china law, chia wen
lan yong » tan yong, wang yong, plan long
yong lin » yang lin, song lina, yong kim
zong hai » hong hai, zong he
long han » long chain, long thanh, long haul
nan yan » nan ya, wang yan, qian yan

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 nan yan chia lan yong lin ((((zong hai) OR (long han))) OR (dang hai)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang nan yan chia lan yong lin ((((zong hai) or (long han))) or (dang hai)) ;*.