The system checks the validity of the certificate of export - import. For countries or customs. Systems for the host country or the Department of Customs to verify the validity of the certificate of export - import goods via the Internet by the reader, Bar code or print the reference number and the Verification Code into. Comes with a certificate to verify the information from the department.

The steps are as follows:

1. Open a Web browser over Internet Explorer.
2. Log in to check the validity of the License and Certificate Verification System. Go to website https://verify.dft.go.th.
3. The login. (If your system already, skip to step 5).
   
   1. Click the link Login.
      
      
      
      
   2. Account Login for the login screen to login.
      
      
   3. Type the password in the User Name.
   4. Type the password in the Password.
   5. Click on Login.
       
4. Once you log in successfully. Click Verify.
   
   
   
   
   
5. Screen to check the validity of the License and Certificate Verification System.
6. Input Reference No.
   
   
   
   
7. Click Check
8. System to find out if the Reference No. And Verification Code to complete the system will display the certificate information. Check the information against the actual documents that are available. To ensure that the destination or the Department of Customs.
   
   
   
   
   
9. The search not found. The system displays a message on the screen. The image below