The questions are grouped. You can choose a question and the answer will be revealed below.
What can I do if I forgot my password?
Please, you click 'forgot password' link on the login page, and add the email which you have been registered. The system will send a letter to this email address with the new password.
What can I do when I didn't get email with the new password?
Please check that your email address is correct or the email is not in the spam. If you have added the correct email address, and not find the email, please contact with the VTA.
How can I logout from the web app?
Please click the 'Logout' link on the header of the page.