Police have issued a renewed appeal to help find a boy who has been missing for eight months.

Tuan, 16, has been missing from Hampton since February.

He is around 5ft 5inches tall and can speak Vietnamese.

He is thought to have links to the Manchester area.

Richmond police say to call 999 "immediately" if Tuan is seen.

Any information should be given to 101.

The reference is 21MIS005656.

A spokesperson for Richmond Police said: "MissingPerson | 21MIS005656 Renewed appeal: 16 year old Tuan has been missing from #Hampton since February.

"He's about 5' 5" tall and can speak #vietnamese. He is thought to have links to the #Manchester area.

"If you see Tuan, call 999 immediately.

"Call 101 with info."