Trafodaeth ar dwristiaeth, ugain mlynedd ers agor y gwesty pum seren cyntaf yng Nghymru. A discussion on tourism today, twenty years since the first five-star hotel in Wales. Show more
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Trafodaeth ar dwristiaeth, ugain mlynedd ers agor y gwesty pum seren cyntaf yng Nghymru. A discussion on tourism today, twenty years since the first five-star hotel in Wales. Show more
Ail wasanaeth BBC Radio Cymru sy'n cynnig sioe frecwast bob bore'r wythnos.
