Language package for nan not available after vivid

[Yongjhen]

Hi,
I want to install "Min-nan (Chinese)" from "Language Support" on wily,
but can not find it from the language list.
Last time I can install it is on a trusty (LTS) machine.
After some searching, I find it removed after vivid,
but it is not mentioned for a reason in release notes.
I know there is only few translations for this language,
but at least I wish to use the locale settings.
Currently I add an entry to /var/lib/locales/supported/local and run locale-gen to get it,
but is it possible to bring the language package (and future translations) back?
Thanks.

[Hans Joachim Desserud (hjd)]

Hello,

The publishing history for this package (can be found in the upper right corner on the overview page) mentions it was removed from Utopic:
"langpack with less than 5% coverage"
https://launchpad.net/ubuntu/+source/language-pack-nan/+publishinghistory

I don't know the exact process around language packs, but presumably more translations would be needed for the package to be reintroduced.