Dei Tomos yng nghwmni Teleri Fielden, rheolwr Llyndy Isaf yn Nant Gwynant am flwyddyn. Dei Tomos visits Teleri Fielden, manager of Llyndy Isaf farm in Nant Gwynant for a year.
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Dei Tomos yng nghwmni Teleri Fielden, rheolwr Llyndy Isaf yn Nant Gwynant am flwyddyn. Dei Tomos visits Teleri Fielden, manager of Llyndy Isaf farm in Nant Gwynant for a year.
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
