Perhaps you should try some spelling variations:
china tan » china top, china two, china taiwan
lang yan » wang yan, wang yang, zhang yan
kong lin » kong land, song lina, kong eiu
kong lyn » kong land, kong lee
zong hai » dang hai, long han, zong he
hong hai » shang hai, zhong tai, dang hai
yan can » yan clan, man can, yan cong

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 can china tan ((kong lin) OR (kong lyn)) ((zong hai) OR (hong hai)) ;~.
• Adding a wildcard symbol may retrieve word variants: lang yan can china tan ((kong lin) or (kong lyn)) ((zong hai) or (hong hai)) ;*.