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Pennod 3
Alwen Hughes o Nefyn a Cian Wyn Williams o Borthmadog sy'n derbyn triniaeth. Alwen Hughes from Nefyn and Cian Wyn Williams from Porthmadog receive treatment in Alder Hey Children's Hospital.
Darllediad diwethaf
Sad 22 Awst 2015
11:00