Mae Geth a Ger yn cael cwmni Gav Murphy i drafod Guardians of the Galaxy 2. Gav Murphy discusses the film Guardians of the Galaxy Vol. 2. Show more
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Mae Geth a Ger yn cael cwmni Gav Murphy i drafod Guardians of the Galaxy 2. Gav Murphy discusses the film Guardians of the Galaxy Vol. 2. Show more
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
