Pinyin

[Randy Presuhn]

Hi -

> From: "John Cowan" <cowan at ccil.org>
> To: "Randy Presuhn" <randy_presuhn at mindspring.com>
> Cc: <ietf-languages at iana.org>
> Sent: Wednesday, September 24, 2008 8:03 PM
> Subject: Re: Pinyin
...
> I'm happy to exclude Tongyong now, and just leave the 'pinyin'
> subtag to cover the various PRC romanizations based on Hanyu
> Pinyin principles.

And the use case for lumping these together as a single variant is.... ???

Randy