Contact Number: 2866 1090
Fax Number: 2590 7800
Official Website: http://www.hkaos.org.hk/
Email Address: info@hkaos.org.hk
Facebook Page: https://www.facebook.com/hkaos.org.hk
Instagram : www.instagram.com/hkaos_
Address: Room 3B, Gaylord Commercial Building, 114-120 Lockhart Road, Wan Chai, Hong Kong
(One-minute walk from Exit C of Wan Chai MTR station)
