Mae Kirsty Williams, Ysgrifennydd y Cabinet dros Addysg, yn galw ar bobl ifanc, rhieni, athrawon ac eraill i helpu i lywio canllawiau newydd Llywodraeth Cymru ar fynd i’r afael â bwlio mewn ysgolion.
Cabinet Secretary for Education Kirsty Williams today called for young people, parents, teachers and others to help shape the Welsh Government’s new guidance to tackle bullying in schools.