To explore the behavior of a pair of students in the field of food programs. Geospatial sciences. Faculty of Science University, 40 people in 20 Boys 20 girls.
To explore the phriti ham to select a couple of the students branch. Geo Informatics, Faculty of science, Khon Kaen University of 40 people, divided into 20 men and 20 women men men.
to explore the human carnage, selecting a partner of landscape information science students at Khon Kaen University Faculty of Science of the 40 people who are divided into 20 men women 20 men who