Croeso dros baned gyda Shân, sy'n holi Cerith Glyn Evans am baratoi ar gyfer cystadleuaeth corfflunio. Shân asks Cerith Glyn Evans about preparing for a body-building competition. Show more
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Croeso dros baned gyda Shân, sy'n holi Cerith Glyn Evans am baratoi ar gyfer cystadleuaeth corfflunio. Shân asks Cerith Glyn Evans about preparing for a body-building competition. Show more
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
