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Mae’n ddrwg gennym ‘dyw’r bennod yma ddim ar gael ar BBC iPlayer Radio ar hyn o bryd

Welcome to the Dulliau Chwyldro podcast

Welcome to this new BBC podcast. The first episode will be published within seven days.

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Rhagor o benodau

Gweld holl benodau Podlediad Dulliau Chwyldro