We are becoming increasingly concerned for the safety and wellbeing of Hoang Bac Thai.
Hoang, 16, was last seen at approximately 3.25pm on Wednesday 24 October on Boothen Road, Stoke. It is believed he has limited connections throughout Staffordshire.
He is Vietnamese and is described as slim and 4ft 12ins tall. He has short black hair, brown eyes and a right earlobe plug.
Hoang was last seen wearing a grey track suit and blue flip flops.
Anyone who has seen Hoang or anyone with information about his whereabouts should ring Staffordshire Police on 101, quoting incident number 665 of 24 October.