Ymweliad â'r unig ffatri'n y byd sy'n cynhyrchu doliau gordew i'r gwasanaethau tân. Aled visits the only factory in the world that produces obese mannequins for the fire services. Show more
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Ymweliad â'r unig ffatri'n y byd sy'n cynhyrchu doliau gordew i'r gwasanaethau tân. Aled visits the only factory in the world that produces obese mannequins for the fire services. Show more
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
