Wrth i Eisteddfod yr Urdd ymweld â'r Fflint, beth fydd yr effaith ar sir sydd ar y ffin? A programme marking the Urdd National Eisteddfod's first visit to the town of Flint.
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Wrth i Eisteddfod yr Urdd ymweld â'r Fflint, beth fydd yr effaith ar sir sydd ar y ffin? A programme marking the Urdd National Eisteddfod's first visit to the town of Flint.
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
