Sut mae Iwan John yn ymdopi gydag un aren yn unig, a dim ond 6% ohoni'n gweithio? Iwan John shares with Aled how he's coping with just 6% of one liver working. Show more
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Sut mae Iwan John yn ymdopi gydag un aren yn unig, a dim ond 6% ohoni'n gweithio? Iwan John shares with Aled how he's coping with just 6% of one liver working. Show more