The Police are appealing for information on the whereabouts of 29-year-old Mr Yan Zengtao who was last seen in the vicinity of Serangoon MRT Station on 20 May 2017 at about 11pm.

Anyone with information is requested to call the Police Hotline at 1800-255-0000 or submit information online at www.police.gov.sg/iwitness. All information will be kept strictly confidential.

Source: Singapore Police Force