Singapore police are appealing to the public for assistance in locating a 15-year-old girl who was last seen near Pasir Ris Rise. Authorities have released limited details regarding the circumstances of her disappearance. They are requesting anyone with information concerning her whereabouts to come forward. The police hotline, 1800-255-0000, has been established for individuals to provide any relevant details. The search focuses on the area surrounding Pasir Ris Rise, a residential area in Singapore. Police have not yet released a name or photograph of the missing teenager, but urge anyone who may have seen her to contact them immediately. This case is currently under investigation by the Singapore Police Force.