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Mae’n ddrwg gennym ‘dyw’r bennod yma ddim ar gael ar hyn o bryd

Pwy yw'r hyfforddwr dreigiau gorau? Dyna'r cwestiwn. Rhaid cynnal cystadleuaeth i ddarganfod yr ateb. A Terrible Terror training competition leads to a heated rivalry between the youngsters.

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