Llythyr oddi wrth Michael Gove AS (Canghellor Dugiaeth Caerhirfryn, Llywodraeth y DU) at Mark Drakeford AS (Prif Weinidog Cymru), ynghylch ymateb Covid-19, dyddiedig 22/07/2020.
Llythyr oddi wrth Michael Gove AS (Canghellor Dugiaeth Caerhirfryn, Llywodraeth y DU) at Mark Drakeford AS (Prif Weinidog Cymru), ynghylch ymateb Covid-19, dyddiedig 22/07/2020.