75 kilometers. Baidu map shows that itaewon is located at the east foot of Nanshan in Longshan District, Seoul, South Korea, and Hosei University is located in Tianan and Asan, the fastest-growing areas in South Korea, with a distance of 75 kilometers. Itaewon is the only Korean university with high-risk investment in graduate school. Hosei University will feature information technology and network culture.