Draft Full Paper Due:
April 15, 2020 (Extended)

Notification of Draft Paper Acceptance:
April 22, 2020 (Extended)

Final Manuscript Due:
May 1, 2020 (Extended)

Author Registration Deadline:
June 1, 2020 (Extended)

Regular Attendee Early Bird Registration Deadline:

June 1, 2020 (Extended)


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Visa Info

How to get the Visa?

For a non-Chinese citizen, a visa is required to enter China. You can apply for a visa at the Chinese Embassy/Consulate of the region in which you live. Hong Kong and Taiwan residents need to acquire entry passes.

To avoid uncertainty and to allow sufficient time for the processing of your visa application, it is highly recommended that you apply for a visa no less than one month before your intended entering date. Please visit the website of the Chinese Embassy in your country for official instructions.

You may also refer to the following useful link for frequent asked questions (FAQs) or for more information about Chinese visa application:


A Guide to Travel in China


Invitation Letters of SDPC 2020

An invitation letter can be sent to the attendees who have registered the Conference/Workshop. Please send your request with the following information to the SDPC 2020 email: sdpc2020@sdpcconf.org

Attendee’s First Name, Middle Name (if applicable), and Last Name

  1. Accepted paper ID and paper title (if applicable)
  2. Nationality, passport number, and date of birth
  3. Corresponding address, affiliation and contact information
  4. Email address
  5. Conference/Wrokshop registration record

In case of questions, issues, special requirements, or if the above procedure does not apply in your case, please do not hesitate to contact us at sdpc2020@sdpcconf.org