Hefin Evans o Synod Inn, Ceredigion sy'n cael y dasg o geisio 'nabod sŵn y peiriant ar y rhaglen gan Ifan Jones Evans. Hefin Evans tries to guess the sound of the agri machine. Show more
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Hefin Evans o Synod Inn, Ceredigion sy'n cael y dasg o geisio 'nabod sŵn y peiriant ar y rhaglen gan Ifan Jones Evans. Hefin Evans tries to guess the sound of the agri machine. Show more
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
