Online Enquiry
- All personal data submitted will only be used for purposes which are directly related to the processing of your enquiry of request. It may be transferred to other departments/agencies for the same purpose.
- You may be asked to provide additional information to help us meet your request.
- Requests for correction and access to your personal data can be made by E-mail to the department.
General enquiry
Postal Address : General Office, 4/F, Civil Aid Service Headquarters, 8 ToWah Road, Yau Ma Tei, Kowloon.
Fax No. : 2576 3021
Email :
casenq@cas.gov.hk