1. Passport

2. All documents you uploaded in your application

3. Make sure you can answer any questions about what you wrote in your CV esp work experiences if you are on workation mode

4. If the documents are sent to you by your company, be prepared to show the VO how they were sent (in my case, I had to show him the email exchange between me and the company HR)

5. Your bank book + mobile banking app (the VO wants to see it with his own eyes that you got at least 0 THB for at least 3 months)

6. Proof of your accommodation in Thailand