<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><br class=""><div><blockquote type="cite" class=""><div class="">yes,i followed the wiki,but the language code <mn> is Cyrillic Mongolian ,its defined in here</div><div class=""><div class=""><a href="http://opengrok.libreoffice.org/xref/core/i18nlangtag/source/isolang/isolang.cxx#388" class="">http://opengrok.libreoffice.org/xref/core/i18nlangtag/source/isolang/isolang.cxx#388</a></div><div class="">and</div><div class=""><a href="http://opengrok.libreoffice.org/xref/core/include/i18nlangtag/lang.h#300" class="">http://opengrok.libreoffice.org/xref/core/include/i18nlangtag/lang.h#300</a></div></div></blockquote><div><br class=""></div>Well <a href="https://en.wikipedia.org/wiki/Mongolian_language" class="">https://en.wikipedia.org/wiki/Mongolian_language</a> defines “mn” as the official code for mongolia, so I assume that is why we use it.</div><div><br class=""></div><div>There are also quite some translation work done on that code.</div><div><br class=""></div><div><blockquote type="cite" class=""><div class="">Is is possible that vcl don't recognize traditional Mongolian?<br class=""></div></blockquote>If “mn” is not traditional Mongolian (which it seems to be) you need to find the proper iso code. A new code need to added several places in the code being as described in the wiki page you first referenced.</div><div><br class=""></div><div>Please have a discussion on the l10n mailing list, about which codes should be used, as Developers we look at the ISO-639-1 definitions.</div><div><br class=""></div><div>rgds</div><div>jan I.</div><br class=""></body></html>