There are some people working on Liferay in ICT ministry and ITRC (Iran Telecom Research Center). You can find some projects and translated documents on the official site of ICT ministry: http://it.iran.ir/, direct link is: http://it.iran.ir/index.php?option=com_content&task=view&id=12&Itemid=32
The license of their work is public domain. You can freely us it. Remember the official license of Liferay is MIT.

liferay is very popular in Iran,
tamin company is also using liferay:
http://www.taminn.org/

lots of governmental organizations and ministries like labour, health, ... are using liferay.

post your answers I know more than 50 people on this list who are working with liferay!