Siôn Corn, Nadolig Ysgol Pendalar a hanes cynllun i agor drysau i'r unig ar ddiwrnod Nadolig. Aled hears about Ysgol Pendalar's Christmas celebrations. Show more
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Siôn Corn, Nadolig Ysgol Pendalar a hanes cynllun i agor drysau i'r unig ar ddiwrnod Nadolig. Aled hears about Ysgol Pendalar's Christmas celebrations. Show more
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
