Now I have a nice little pond on my land which is chocker block full of Thai fish, and a couple of afternoons per week fishing sounds quite good, the only trouble is a couple of afternoons fishing sitting on the dirt under the shade of a tree with all the insects and without any amenities doesn't sound good, so the land needs a shack built on it to store stuff and all that sort of thing, and can also be used at a later date for something usefull.
Something like this I think would be ideal, cheap as it is mainly coconut wood and can easily be made to look quite attractive.
Now the coconut wood is the outside or the offcuts of the tree, in the UK the outside cuts from trees they used to give away for free, in Pattaya and Jomtien they charge around 30baht per meter length, you need 2.5 to 3 meter lengths so lets call it 90baht a piece, each piece varies in width between 20 and 30cm, so lets say 5 pieces per meter length of room, 3 meter by 3 meter room is 60 pieces, ie you get change from 6,000baht.
Now thats a pretty cheap start to building a house or guesthouse or whatever it maybe used as in the future, ok you need a door and frame, with locks and that lets call it 3,000baht, 2 windows is more than enough for something so small so thats another 1,500baht, aint sounding so bad so far.
Of course it still needs a base of sorts, a floor, framework and a roof, so it is getting more expensive, but lets say we form our own footings and posts using concrete and take them a meter high, we need 6 of these so it's probably best to do 3 at a time to save on form work wood, cost for that probably around 2,500baht.
Now comes the expensive bits, I have to admit I haven't given this enough thought as how to do this real cheap, I have been thinking about pine for supports, it comes from Laem Chabang port and is from the packing cases of stuff brought into Thailand, biggest is 4x4 but only about 1.5 meters length, so lots of joins and overlaps and wastage, floor can be 15mm ply wood as thats cheap enough, don't think there is a real cheap way to do the framework but that isn't too much wood.
Of course the best thing with this idea is that most of the house could be fabricated from the comfort of my own home, ie nice and cool, with all the power tools that maybe needed, and no working under the midday sun, need to put some more thought into this as it maybe an idea to use some of the land eventually to prefabricate wooden houses for resale, just got to find a website to advertise them on