@Graham ******
why would I ? I have visited - “ Thailand Visa Application Center - Saimon Center” Dhaka, Bangladesh’they said they won’t accept my application without proof of recent Thailand tour atleast twice in last five year window. My both twice visit crossed that window. Then I asked I want to request my proposal to reconsider then they said you can email them and submit the proof of pre-approval from embassy over email. I emailed but my bad luck I didn’t got response yet and I also tried to reach over phone number.