Mae Rhian yn ysu i wybod pa fath o goeden ydy hi, ac yn gofyn i’w ffrindiau am help. Rhian is eager to learn what type of tree she is with the help of her friends. Show more
Discover 11,128,835 listings and 280,366 playable programmes from the BBC
Mae Rhian yn ysu i wybod pa fath o goeden ydy hi, ac yn gofyn i’w ffrindiau am help. Rhian is eager to learn what type of tree she is with the help of her friends. Show more
Ail wasanaeth BBC Radio Cymru sy'n cynnig sioe frecwast bob bore'r wythnos.
