The land is about 1 rai and 40 x 40 meters. Maybe more, I am not sure about back side but front is 40 meters exact. So there will be minimum 40+40+40+40 = 160 meters of perimeter. The cheapest way is barbed wire I can think of but I have no idea how much they sell a roll of 100m in here. The stone blocks they are using to build homes (cheap ones) will cost more, a lot more (550 baht / m2 or so). Although I thought pressed blocks like made of limestone or something could be more cheap, I have no clue what the prices are.
Can anyone help me?