What should I do if I enter Thailand before my DTV visa is approved? Will I be able to re-enter later?

Entering Thailand before the approval of your DTV (Digital Nomad Visa) is not recommended. It's advised to stay in the country where you applied for the visa until it is either approved or denied. This is because you may need to provide additional documentation or attend an interview with the Thai Embassy or Consulate. If you leave Thailand, there is a risk of rejection, leading to the loss of application fees.