Dylan Williams yn sôn am y diléit sydd gan bobol i'r gêm Dartiau. Dylan Williams explains the delight of Darts for many people. Show more
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Dylan Williams yn sôn am y diléit sydd gan bobol i'r gêm Dartiau. Dylan Williams explains the delight of Darts for many people. Show more
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
