A very simple and effective way to cover difficult landscapes is to use a random stone pathway.
A good landscaping company in Thailand will be able to source you lots of different sized rocks and stones, and in different shapes and colours. These can be used, along with other plants and garden features, to create picturesque pathways and stylish landscapes.
Random stone is used well on curvy, bumpy landscapes where it would be difficult or expensive to lay even or dressed stone pathways. It is more suitable to less formal areas of the garden, where random sized rock and stone can nicely decorate a region effectively and tastefully.
If you have a area within your garden in Thailand that you are just stumped with, call in a decent Thai landscaping company, like Pornchai Garden, to come and help you fix your problem and solve all your landscaping requirements.