Contact Information

Conference Secretary: Ms Alice Lin



Contact number: +852-3500-0137 (Hong Kong) / +86-28-88220101 (Chengdu Branch)

Working Time: Monday- Friday 9:30-18:00 (UTC/GMT+08:00)

Complaint E-mail:

Clarification for complaint Email:

1. The complaint mail only accept the service problems of the conferences.
2. The complaint mail would not accept submission and consultation for any conference.
3. Please indicate the mail subject what the conference you complain. (e.g. subject: ICGCE2022 complaint)
4. Please CC to the related conference email box when sending complaint letter.