SINGAPORE - Police are appealing for information on the whereabouts of 45-year-old Ang Kim Seng.He was last seen at the void deck of Blk 752 Jurong West Street 74 on July 27 at about 10am. Mr Ang is about 1.55m tall. He was last seen wearing a white polo t-shirt and black shorts.Anyone with information on Mr Ang's whereabouts is requested to call the police hotline at 1800-255-0000. Information can also be submitted online at www.spf.gov.sg/CrimeStopper. All information will be kept strictly confidential.