Could be also another "title deed"
“Tor Bor 5” ou “Tor Bor 6”
it is a plot of land allocated by the Royalty to locals to develop agriculture. Official documents do not allow the construction of “hard” buildings (cement or concrete) on the land, but simply wooden houses for farmers.
This type of real estate is only allowed for the development of agriculture (and nothing else!) after official authorization from the “Land Department” and the municipal administration of the region concerned. It cannot be sold to a Third Party, but can be rented out (despite everything, many “lessors” of this land find buyers by devious means). This Title deed is transmissible by inheritance.