Gardaí in Dublin have renewed their appeal for help in tracing a missing 16-year-old.

Quang Hong Vu, who is originally from Vietnam, was last seen at around 7.50pm on the evening of Saturday 22nd of July on O'Connell Street.

He was wearing a grey jumper, white t-shirt, blue jeans and was carrying a black bag at the time.

He is around 5'8" inches tall with short dark hair and brown eyes.

Anyone with information is asked to contact Store Street Garda Station on 01-666-8000 or the Garda Confidential Line on 1800-666-111.