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Cyfres 2
Os oes gennych gwestiwn am y byd, mae gan Dat-cu yr ateb! If you have a question about the world, Tad-cu has the answer!
Ar iPlayer
’Dyw’r rhaglen yma ddim ar gael ar ÃÛÑ¿´«Ã½ iPlayer ar hyn o bryd
Ar y Teledu
Dim darllediadau i ddod
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