Derbyshire Police have launched a re-appeal for help in finding a man from Derby.
Ke Le, 54, was last seen on the afternoon of January 30 (Thurs) at the YMCA in London Road, Derby.
He was described as wearing all black clothes with white trainers and a grey flat cap.
Mr Le is originally from Vietnam and is known to use different aliases.
The police investigation remains open, and the force asks the public to share their appeal, get in touch if they have any information and remain aware.
If you have seen him, of you know where he is, contact Derbyshire Police via the below methods quoting reference 132 of January 31.