Visa to China

Most travellers will need a visa to visit mainland China. In most cases, this should be obtained from a Chinese embassy or consulate before departure. Visas for Hong Kong and Macau can be obtained through a Chinese embassy or consulate, but must be applied for separately from the mainland Chinese visa. However, citizens from most Western countries do not need visas to visit Hong Kong and Macau. Visitors from most western countries can stay in Hong Kong with free visa for 7 to 90 day. The time duration should depend on which country you are from. However, people from Afghanistan, Albania, Armenia, Bangladesh, Belarus, Burundi, Cambodia, Cameroon, Cuba and Ethiopia have to apply for a visa for Hong Kong before they travel to HK.

Visa for public affairs

Residents of Armenia, Azerbaijan, Bangladesh, Benin, Bosnia and Herzegovina, Bulgaria, Cuba, Georgia, Guyana, Laos, Macedonia, Moldova, Mongolia, North Korea, Pakistan, Serbia, Tajikistan, Turkey, Turkmenistan, and Vietnam must have their passported endorced as "For public affairs" by the Chinese government in order to enter visa free.

Visa Exemption

(A) Citizens of the following countries do not need a visa to travel to Mainland China for 15 days- Brunei, Japan and Singapore.

(B) Citizens of the following countries do not need a visa to travel to Mainland China for 30 days- Serbia, Seychelles, Mauritius, Bahamas, Fiji, and Grenada

(C) Citizens of the following countries do not need a visa to travel to Mainland China for 90 days- San Marino


Note: Currently certain countries have restrictions, or extra documents are required, an example of some are:France and Nigeria.

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Invitation Letter

The secretariat will send official invitation letters upon request. Such an invitation is intended to help potential attendees raise funds or obtain visas. It is not a commitment on the part of the organizers to provide any financial support.


If you need an individual invitation, please feel free to contact us.

Join US

Distinguished experts are welcome to join in and work on the international review boards of ICTASI 2021 and serve as a scientific committee member of us, Please send you CV to

Key Dates

Full Submission: June 5, 2020

Abstract Submission:May 5, 2020

Author Notification: before July 5, 2020

Final Version: August 25, 2020

Registration: Sept. 10, 2020

Main Conference: April. 16-18, 2021

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