Tuesday 26 January 2010

Croeso i Undeb - Welcome to Undeb

Undeb yw mudiad undebau llafur Plaid Cymru ac mae'n ymgyrchu dros hawliau gweithwyr yng Nghymru a'r byd.

Undeb is Plaid Cymru's trade union movement and campaigns for workers' rights in Wales and across the world.