1. Student rate is given to the author(s) of a paper whose first author/presenter is a student with student card.
2. If the length of the full paper exceeds 5 pages, the cost of each extra page is 60 USD / 400 RMB / page.
3. Each paid registration covers only one paper; Additional paper price is only applicable to the same first author who already has a regular registration.
4. Onsite registration is applicable to presentation only and listeners. If you would like to register onsite, you are required to give us a notice before September 10, 2021 for preparing you materials.
5. On September 19, 2021, an optional One Day Tour will be arranged. Participants will be charged an additional 80 USD / 550 RMB for it.

Cancellation of paid registration is possible under the terms listed below:

* 15 days ahead of the conference: 30 USD cancellation fee.
* 10-15 days ahead of the conference: cancellation fee of 20% of the registration fee.
* Within 10 days ahead of the conference: no refund.
* Non-refund on delay or force majeure events including, without limitation, natural disasters, fires, earthquake or storm, strikes, failures of public utilities or common carriers, acts of war, or intervention, acts restraints or regulations of any governmental authority, including compliance with any order of any governmental considerations.

Note: Cancellation and refund request must be made formally by email to conference secretary at icacte@iacsit.org.

The organizer reserves the right to change the conference date and venue due to force majeure events. Authors are obliged to observe and cooperate with the organizer's decision.