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Y Dyn Gwyllt
Carwyn Jones o Borthmadog sy'n gosod sialens i'w hun i oroesi yn y gwyllt a byw yn hunangynhaliol. Carwyn Jones from Porthmadog sets himself a challenge to survive in the wild.
Ar iPlayer
鈥橠yw鈥檙 rhaglen yma ddim ar gael ar 麻豆社 iPlayer ar hyn o bryd
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