18:30Beth yw'r ots gennyf i am Brexit?Brexit – ydy e werth e i Gymru?BBC Radio Cymru Duration: 27 o funudau Sun 23rd May 2021, 18:30 on BBC Radio Cymru 2Available for yearsGwrando nawrSiôn Tomos Owen sy'n ystyried effaith Brexit ar yr economi yng Nghymru, pum mlynedd ers y refferendwm. Siôn Tomos Owen considers the effects of Brexit on the Welsh economy.GenresFactualPoliticsBrandBeth yw'r ots gennyf i am Brexit? Source: BBC Online