Ers 2002, mae Llywodraeth Cymru wedi bod yn gweithio gyda phartneriaid yn y sector tai cymdeithasol a buddsoddi biliynau o bunnau i wella a chynnal ansawdd tai cymdeithasol Cymru.
Since then, the Welsh Government has worked with social landlord delivery partners to invest billions of pounds to significantly improve and maintain the quality of social homes across Wales.