6 canlyniad
Rhestrir y canlyniadau yn ôl perthnasedd.
Cymraeg: camymddwyn bwriadol
Saesneg: wilful misconduct
Cymraeg: camymddwyn difrifol
Saesneg: gross misconduct
Cymraeg: camymddwyn difrifol
Saesneg: serious misconduct
Cymraeg: camymddwyn proffesiynol difrifol
Saesneg: serious professional misconduct
Cymraeg: honiadau o gamymddwyn
Saesneg: allegations of misconduct
Saesneg: Reporting Cases of Misconduct or Professional Incompetence in the Education Service