Some Estate Agents double up as Letting Agencies too but there are also Letting Agencies that operate as nothing more. Like the Real Estate agents, the letting agencies of Bangkok and Thailand, do not focus too much on the lower priced dwellings due to the smaller commissions.
A lot of people stay clear of these agencies as they think the service will cost them more in the long run. This can actually be a bit of a misconception as their cut, commission, call it what you will, is not simply added to your monthly rent. Though they do make commission on their service, it