Mae Jeremy Miles, Gweinidog y Gymraeg ac Addysg, wedi cyhoeddi bod cynllun treialu sy'n gwarantu sesiynau ysgol ychwanegol i ddysgwyr yng Nghymru bellach ar waith.
A trial that guarantees extra school sessions for learners in Wales is now underway, Education Minister and Welsh Language Minister Jeremy Miles has announced.