Concern for welfare of teenager missing from SE1 boarding school

Thi Thanh Lan Dong was last seen at around 5.30pm on Friday 11 November leaving DLD College London near Westminster Bridge and boarding a train to Lewisham from Waterloo East Station.

She is a Vietnamese national of slim build, approximately 5ft 2ins tall with long black hair. At the time of her disappearance she was wearing a brown coat, green trousers and pink trainers.

Officers are particularly concerned for her welfare as she is new to London and does not have any relatives in the UK.

Anyone with information on the whereabouts of Thi should contact Lambeth Missing Persons Unit on 07876 131748 or 101.