Reader question: How high can a fence or fence be in Thailand?

I live in Phon and there you can decide for yourself which one is ours 1.50 then you can also look away from you and that's how you make it higher then it's as if you don't want anything to do with the neighborhood Gr martin

Indeed, as if you want nothing to do with the neighborhood.
Moreover, a high wall gives a false sense of security. Once any burglars are over/behind the wall, no one will see them and they can go ahead. Social control of neighbors, which is very strong in my village (everyone sees everything 🙂 ) doesn't work anymore. You better get a good watchdog. (I have 2, although they still help open the door, if someone wants to break in.) But they can bark loudly 🙂

A separation wall may be built up to 3 meters high without a permit, Rayong district. If there is any uncertainty about this, it is advisable to check with the municipality in advance.
You do need permission from the owner of the adjacent land if you want to place the wall on the boundary. If you don't ask for permission, you have to move 50 cm. pull up the wall from the property boundary.
Never noticed any dissatisfaction of neighbors about a separation wall that is 2.20 high and that means you don't have a Berlin wall, it just depends on where your house and the wall are, what kind of neighbors do you have, what's in your surroundings buildings, how big is your terrain, how high is the ground raised, etc.
A wall for your privacy can do no harm, my neighbors have no problem with it and I don't with the neighbors. A few watchdogs can do no harm, if they bark at danger it's fine, the fact that you have dogs running does deter you. With a wall and good fencing you keep the street dogs off your yard and you don't have continuous fights between the street dogs and your dogs and you considerably limit the risk of rabbies.
Nico B