Conference Information


4 August 2023 (Friday) – 6 August 2023 (Sunday)

The programme is at Hong Kong Time (UTC +8).  You may check the time of your city at

Conference Venue

Hong Kong Convention & Exhibition Centre (HKCEC)
Address: 1 Expo Drive, Wanchai, Hong Kong

Framed by Hong Kong’s skyline, HKCEC is a magnificent, multi-use venue located right in the heart of Hong Kong on its famous Victoria Harbour.

Location and Transportation
Participants can walk to the HKCEC from the MTR Exhibition Centre Station or from the MTR Wanchai Station; or Wanchai Ferry Pier within minutes. Please click here for more suggested routes to go to the venue.

Official Language

The official language of the Conference is English.


CME will be applied for local delegates of this Conference.  Details of academic accreditation will be announced as soon as it becomes available.

Certificate of Attendance

Evaluation will be sent to all attendees after the Conference, on or before 11 August 2023. E-Certificate of attendance will be sent by email to those who filled out the Evaluation. If you do not receive the email by 11 August 2023, please check your junk mailbox or contact us at


Whilst every attempt will be made to ensure that all aspects of the Conference announced will take place as scheduled, the Organizer reserves the right to make last minute changes should the need arise.


AOCO 2023 Secretariat
c/o International Conference Consultants Ltd.
Office address:
Unit C-D, 17/F, Max Share Centre,
373 King's Road, North Point, Hong Kong
Tel: (852) 2559 9973
Fax: (852) 2547 9528
Email: (General / Registration Enquiry) (Abstracts Enquiry) (Sponsorship Enquiry)