07:00Post Cyntaf25/08/2016BBC Radio Cymru Duration: 1 awr, 30 o funudau Thu 25th Aug 2016, 07:00 on BBC Radio CymruY newyddion diweddaraf yng Nghymru a thu hwnt. The latest news in Wales and beyond.GenresNewsFormatsBulletinsBrandPost Cyntaf Source: BBC Online