Summary of Geography doctoral dissertation: Analyzing structure and function of landscape for the orientation of rational use of the territory of Ma river basin (the part belong to Thanh Hoa province)
Clarifying structural features, functions and differentiation of landscape thereby determines the law of in Ma river basin, Thanh Hoa province; establishing a scientific basis for rational use of landscape units for agricultural and forestry development purposes, contributing to the orientation of rational use of the territory of the Ma river basin in Thanh Hoa province.