contact with vocatrain.com

frequently asked questions

do you want to add chapter 4 (or any other chapter)?
- we don’t add tests, you can do this yourself!

how do I add a test?
- you can read the instructions here.

how to correct errors?
- improvements can be added as a comment or you can register yourself, in order to modify your tests.

contact form for other questions

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we read every message we get, but due to the large amount of messages it is not possible to respond to every message.