Two had experienced homelessness during the move-on period after being granted asylum, while another two had periods of homelessness after being refused asylum or having appeals dismissed.
Mae gan Hywel Dda ac Aneurin Bevan lai nag 1% o lwybrau sy’n aros mwy na dwy flynedd ac mae gan Hywel Dda hefyd lai nag 1% o lwybrau sy’n aros mwy na blwyddyn am apwyntiad cyntaf fel claf allanol.