3 canlyniad
Rhestrir y canlyniadau yn ôl perthnasedd.
Cymraeg: proses dri cham
Saesneg: three-stage process
Cymraeg: system dri philer
Saesneg: three-pillar system
Cymraeg: Y Cynllun Dros Dri Deg Mis
Saesneg: Over Thirty Month Scheme