Criw'r Ship a'r Manion o'r Mynydd sy'n ceisio cyrraedd rownd nesaf y Talwrn. Two teams compete in Radio Cymru's annual poetry competition.
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Criw'r Ship a'r Manion o'r Mynydd sy'n ceisio cyrraedd rownd nesaf y Talwrn. Two teams compete in Radio Cymru's annual poetry competition.
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
