Y rownd derfynol gydag Elen Pencwm wedi'i recordio yn Sioe Frenhinol Cymru. The final of Radio Cymru's YFC quiz show with Elen Pencwm, recorded at the Royal Welsh Show.
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Y rownd derfynol gydag Elen Pencwm wedi'i recordio yn Sioe Frenhinol Cymru. The final of Radio Cymru's YFC quiz show with Elen Pencwm, recorded at the Royal Welsh Show.