Firstly, the thesis studies the creation and development of toll charges in western nations and in China , and puts forward to develop the highway Laos . Then , it studies the present condition of the highway, the plan of the highway net , and the fund sources of the highway construction . So it analyzes the necessity and possibilities of the toll charges system in Laos. Finally, it puts forward to the type of the highway charge and the charge standard and time limits etc. charges method, create a initial thinking way to develop Laos highway. |