Students from “Chulalongkorn University” and Japanese students to visit northern Thailand together. Each will present their research at universities in Thailand, discuss the Thai economy’s concentration in Bangkok and the issues of the local economy, and travel together to understand and interact with each other. In addition, we will visit “Mae Fah Luang University” And “Chiang Mai University” in northern Thailand to hold seminars, and also visit the minority hill tribes in northern Thailand and orphanages with the local students. It will be an opportunity to think about social contribution through interaction with the people and children who live there.