I - Visa information:

1. Required Documentation for Applicants:

• A valid passport (minimum 6 months of validity).
• Two passport-sized photos (4x6 cm).
• A completed application form (NA1 form).
• An invitation letter from the conference organizers in Vietnam.
• Approval Entry Letter issued by the Vietnam Immigration Department.
• Visa application fee (varies by type and processing location).

2. Application Process

• Once approved, the applicant submits their visa application along with the Approval Entry Letter at a Vietnamese Embassy/Consulate, designated entry points, or international airports.

3. Processing Time and Fees

• Processing generally takes 3-5 business days for a single-entry or multiple-entry visa.
• Fees range from $25 (single-entry) to $50 (multiple-entry) depending on the type​

Vietnam eVisa Portal

Vietnam Visa

4. E-Visa Option

• An alternative for conference attendees is the e-Visa. It offers a streamlined process online for single or multiple entries, valid for up to 90 days. Ensure your application includes the invitation letter and matches passport details​

Vietnam Visa

5. Tips for a Smooth Process

• Apply well in advance (at least two weeks before travel).
• Ensure all documents are complete and accurate to avoid delays or rejections.
• Keep track of your visa application status through the appropriate portal​

Vietnam eVisa Portal

Vietnam Visa

For detailed guidance or assistance, you may refer to the Vietnam Immigration Department:

Vietnam eVisa Portal

Please check the Important Dates on the website at http://iceb2025.johogo.com/important_dates.php.

Acknowledgement: The Microsoft CMT service has been used for managing the peer-reviewing process for this conference. This service was provided for free by Microsoft and they bore all expenses, including costs for Azure cloud services as well as for software development and support.