Frequently Asked Questions
Contact us for further support!
We are available via hotline 1900 636929.
How can I request an electronic invoice for the test fee?
To request an e-invoice, candidates must select this service during the online test registration process.
Please note: It is not possible to request an invoice after the registration has been successfully completed.
Questions on the same topic
Procedure for Post-Test Verification Requests
Important Note
The post-test verification service applies only to certificates that remain valid in accordance with ETS or Certiport regulations.
Customers may submit a verification request using one of the following methods:
1. Submission of Hard Copies
Please submit a signed and stamped official letter of request, along with a printed list of test takers whose test results require verification, to:
Post-Test Verification Division – IIG Vietnam
No. 217 Quan Hoa Street, Nghia Do Ward, Hanoi
2. Submission via Email
Please email a scanned copy of the signed and stamped official request letter, along with an Excel file including a list of test takers whose test results require verification, to: haukiem@iigvietnam.edu.vn
Processing Time and Result Format
- Processing time: Within 07 working days from receipt of a valid verification request.
- Result form: An official letter of verification result issued by IIG Vietnam will be:
- sent to the organization’s registered email address; and
- delivered in hard copy to the registered address by post.
For further information or assistance, please contact:
- Phone: (+84) 24 3773 2411 – Ext. 153
- Email: haukiem@iigvietnam.edu.vn
Download the Post-Test Verification Request Form: [HERE]
- If you registered online via IIG Vietnam website: Once your application is approved, any test cancellation request must be submitted through the online registration system at least five (05) working days before the test date (excluding Sundays and public holidays), in accordance with the instructions provided in the corresponding registration guideline.
- If you cancel your exam on time, you'll receive a 50% refund of the exam fee. There will be no refund for candidates who miss the exam on the scheduled day.
- If you registered at another test site or agency, contact the test site or agency directly for assistance with canceling the exam schedule.
- Candidates can collect their Score Certificates after 3 working days (for the Hanoi office) or 5 working days (for the HCM City and Da Nang offices), excluding Saturdays, Sundays, and public holidays.
- You should request for the service at the time of exam registration or at least two working days before your exam date.
- There is a fee of 210,000 VND for this service.
