Authors / Co-authors
Early Bird Deadline ( August 31, 2024 ) USD 450 USD 300
Regular Rate ( From September 1 to September 15, 2024 ) USD 500 USD 350
The Registration Fee Includes:

-Paper presentation
-Proceedings (PDF in USB)
-Attendance at all sessions
-Conference program
-Name badge
-Certificate of Presentation (for Authors)
-Certificate of Attendance (for Listeners)
-Conference bag
-Lunches and coffee breaks
No refunds will be issued for any reasons, please take this into consideration before completing the payment.
The hardcopy receipt will not be provided, please download it in Member Center by clicking “Download Acceptance letter& Receipt”. If you need a hard copy proof of the payment, please print it out and bring it to the conference registration desk for a stamp. For other specific requests, please email to
The organizer committee issue only ONE certificate for each submission that completes the registration fee. For example, 2 co-authors who complete the payment under the same paper, they will receive 2 certificates of presentation. If only 1 author completes the payment, he/she will be issued one certificate of presentation and another co-author won't be issued the certificate.
Certificate of Presentation --> for authors Indicates a presenter’s name, affiliation and the paper title that is presented in the scheduled session
Certificate of Attendance --> for Listeners Includes participant’s name and affiliation, certifying the participation in the conference. If you need both "Certificate of Presentation" and "Certificate of Attendance", please email to the secretariat in advance:
Certificate Distribution
Certificate Distribution Oral presenters will receive a certificate of presentation from the session chair after their presentations or at the end of the session. Poster presenters will receive a certificate of presentation from the conference staff at the end of their poster session. The certificate of presentation will not be issued, either at or after the conference, to authors whose papers are registered but not presented. Instead, the certificate of attendance will be provided after the conference. If authors are not able to present their papers due to unavoidable circumstances, they shall provide the official certification document to request for the certificate of presentation. For more details, please contact the conference secretariat via email:
How to make a payment?
Both author and listener are required to complete the registration payment on Member Center. For Listeners, please log in to Member Center and click "Audience Registration" to register as a listener.
Method of payment
Over-the-counter Bank transfer Account information will be informed if required.
Credit Card Payment can be made online via PayPal. The instruction and permission of online payment will be provided along with the acceptance/ invitation letters.
Visa Declaration
GCEAS organizer and GCEAS committee hereby reiterate that we are NOT authorized to assist with any Visa application works. We, here include the organization itself, the conference secretariat, international liaisons, and any individuals or parties related to GCEAS committee. GCEAS committee does not issue organization registration letter, guarantee letter, schedule of staying letter, local sponsor letter, and governmental format invitation letter, but provided only Invitation Letter issued by the Conference Committee Board. You may be required to submit a letter of guarantee to the embassy. Here GCEAS committee would like to emphasize the difference between a letter of invitation and a letter of guarantee.
Letter of Invitation
A Letter of Invitation is proof that your paper submission and registration application are accepted by the conference committee board. It will be stated in English and may help with your visa application. However, it does not guarantee you a visa.
Letter of Guarantee
A Letter of Guarantee is an individual/party who agrees to be legally and financially responsible for your stay during your visit to the country you’re going to. GCEAS committee will not provide any Letter of Guarantee.
Should your application be denied, GCEAS committee cannot change the decision of the Ministry of Foreign Affairs, nor will we engage in discussion or correspondence with the MOFA or the Embassy on behalf of the applicant. The registration fee cannot be refunded when the VISA application of individual be denied.
Member Center
Sign Up
Important Dates
Submission Deadline
Extended to August 20, 2024
Notification of Acceptance
From August 10, 2024
Early Bird Registration Deadline
August 31, 2024
Registration Deadline
September 15, 2024
Conference Dates
November 21 - 23, 2024