“Mae’n dda gan Estyn arwain yr adolygiad hwn ar y cyd ag OECD. Mae gan OECD arbenigedd rhyngwladol helaeth yn y maes ac mae gennym ni’r wybodaeth yng nghyd-destun Cymru.
“Estyn is pleased to jointly lead this review with OECD. The OECD brings extensive international expertise, and we bring our knowledge of the Welsh context.