Try complaining about morning prayers in a moslem country and see how far you get. This is a little like living near an airport and complaining about plains.
that would be the Embassy in Bangkok. google them, and I am sure you will find contact details. I have seen where you need to make an appointment to get a declaration signed now. Can't remember the cost, but its not cheap
also you have to thing of Thai sized profit margin, not Canadian sized profit margins. If there is a profit here of course. And waiting, or even cleaning, tables is work, prohibited under a "retirement visa"