Tropical trees and good planting is also popularly used in Thailand to screen out certain areas, and keep private gardens 'private'.
Living in a country with a tropical climate has its advantages for creating natural boundaries. It is entirely possible to grow rich, exuberant plant combinations and use them to cover what may otherwise be a boring fence, or another alternative might be to source local natural materials to use in covering the construction – bamboo is a popular choice, others might choose stone or natural rock.
A good landscaping company will be able to offer all forms of attractive fencing types, as well as attractive wooden fencing (as in pic above) which may be more appealing than panels or stone and brick walls.
With many options to consider, fencing in Thailand need not be expensive; the right fencing can really help to add to the attractiveness and appeal of your property.