Dyma Shân Williams, un o diwtoriaid parchus a chydwybodol y Ganolfan ar ei diwrnod allan. Os oes gennych chi awgrym am bennawd i'r llun yma, mae croeso i chi ei bostio ar y blog..(!)This is Shân Williams, one of the Centre's respected, conscientious tutors on her day out. Feel free to post a caption to go along with this picture on the blog..(!)
