WA Police have called on the public for assistance as the search continues for 35-year-old Perth woman Sue-Ellen Lax and her two children.
Concerns are held for the welfare of Ms Lax, who was last seen on Sunday, February 9 in Camillo south east of Perth.
Ms Lax is believed to have travelled towards Bunbury in a red Holden Adventra with the registration number 1DFG083.
It is understood Ms Lax is with her two children, including a five-year-old and a two-year-old.
Anyone who has seen Ms Lax or has any information regarding her whereabouts is urged to contact WA Police immediately on 131 444.