Rygbi byw o Barc Adams wrth i'r Gleision wynebu Wasps yn Rownd Gyn-Derfynol y Cwpan Her. Live from Adams Park, commentary on the Blues' Challenge Cup semi-final against Wasps.
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Rygbi byw o Barc Adams wrth i'r Gleision wynebu Wasps yn Rownd Gyn-Derfynol y Cwpan Her. Live from Adams Park, commentary on the Blues' Challenge Cup semi-final against Wasps.
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
