Mae Ysgrifennydd y Cabinet dros Addysg Kirsty Williams wedi dymuno’n dda i ddisgyblion Ysgol Gyfun Rhydywaun, Aberdâr cyn iddyn nhw ymddangos yn rownd derfynol y gwobrau peirianyddol nodedig ar...
Cabinet Secretary for Education Kirsty Williams has wished pupils at Ysgol Gyfun Rhydywaun, Aberdare good luck ahead of their appearance at the final of prestigious UK national engineering awards...