Some practical advice on things like getting to and from your home, where the local shops are, and where to catch buses and trains will go a long way.
Byddai'n ddefnyddiol iawn pe byddech yn gallu rhoi cyngor ymarferol ar faterion megis teithio i'ch cartref, ble mae'r siopau lleol, a ble i ddal y bws neu'r trên.