source/data/xml/collation/vi.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE ldml SYSTEM " 	http://www.unicode.org/cldr/dtd/1.3/ldml.dtd" 
[
      <!ENTITY % icu SYSTEM " http://www.unicode.org/cldr/dtd/1.3/ldmlICU.dtd"> 
%icu;
]
>
<ldml>
	<identity>
		<version number="2.1"/>
		<generation date="2004-08-25" />
		<language type="vi" /> 
	</identity>
	<characters>
	</characters>
</ldml>