1 00:00:00,000 --> 00:00:02,000 Cymru, Ysgol Ysgol Cymru 2 00:00:02,000 --> 00:00:09,000 Amøria French 3 00:00:09,000 --> 00:00:11,800 Mynd ymlaen yn y gwrando 4 00:00:11,800 --> 00:00:14,000 Cymru, Mary, Cymru 5 00:00:14,000 --> 00:00:16,000 Cymru, Mary, Cymru 6 00:00:16,000 --> 00:00:17,500 Ymlaen yn y gwrando 7 00:00:17,500 --> 00:00:20,000 Cymru, Mary, Cymru 8 00:00:20,000 --> 00:00:22,000 Cymru, Mary, Cymru 9 00:00:22,000 --> 00:00:24,000 Cymru, Mary, Cymru 10 00:00:24,000 --> 00:00:26,000 Roedd y ffrind yn y gwrando 11 00:00:26,000 --> 00:00:28,000 Roedd y ffrind yn y gwrando 12 00:00:28,000 --> 00:02:04,569 Cymru, Cymru, Cymru. 13 00:02:04,590 --> 00:02:27,819 Diolch yn fawr am wylio'r fideo.