Cyfres sy'n dilyn rhai o blismyn y gogledd wrth eu gwaith bob dydd. A fly on the wall look at the work done by North Wales Police.
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Cyfres sy'n dilyn rhai o blismyn y gogledd wrth eu gwaith bob dydd. A fly on the wall look at the work done by North Wales Police.
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
