During the entire procedure, the experimental sites were photographed to keep track of the accomplishment. Each agency place importance on and apply vetiver grass as an approach to solve the problem of soil erosion along the roadsides. There are also training courses aiming that the staff become familiar with vetiver grass and adopt techniques from the prior research to their working areas. These staff can easily apply such cost-effective natural methods to soil stabilization in Northern and Southern Thailand, landslides, and shoulders of driving tracks. Additionally, some highway districts reproduce vetiver grass by vegetative propagation for their future use.