@Brandon ***********
Thank you for your reply. Just to make sure I understood correctly.
I will arrive in Bangkok from Egypt, pass through immigration, collect my luggage, and then I have a flight to Vietnam about 4 hours later from the same airport.
So in my case, can I enter Thailand, collect my luggage, then go through departure procedures and obtain a Re-Entry Permit before my flight to Vietnam, and later use it to return to Thailand on the same Tourist Visa?
I just want to confirm that this is possible and that a Re-Entry Permit is valid for my type of visa (Single Entry Tourist Visa - TR).
Thank you. 🙏