Agored Cymru Dyfarniad Lefel 2 mewn Archwilio Bydolygon C00/4448/0 Agored Cymru Dyfarniad Estynedig Lefel 2 mewn Archwilio Bydolygon C00/4448/1 Agored Cymru Dyfarniad Lefel 1 mewn Archwilio Bydolygon C00/4479/7 Agored Cymru Dyfarniad Estynedig Lefel 1 mewn Archwilio Bydolygon C00/4479/8 Agored Cymru Tystysgrif Lefel 1 mewn Archwilio Bydolygon C00/4702/8 Agored Cymru Tystysgrif Lefel 2 mewn Archwilio Bydolygon C00/4699/4