A mother and her teenage daughter have been missing in Melbourne for almost four months.
Police say they have serious concerns about 17-year-old Cin (Clorita) Mon Tong, who was last seen at her school in the inner suburb of Parkville on February 22.
She was reported missing three month later, on May 22, though police have been unable to find the girl or her mother, 43-year-old Shuk Yin (Amy) Fu.
Detectives searched a home in nearby Fitzroy, where they were thought to have been living, but found nothing to help them in finding the pair.
They have no other relatives living in the country, police say.