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Pennod 3
Mirain a Gareth sy'n cadw trefn wrth i ddau d卯m chwarae gemau snotlyd a swnllyd! Mirain and Gareth keep an eye on Pen Llyn and Treferthyr schools as they go head to head today.
Darllediad diwethaf
Sad 15 Medi 2018
09:30