Cheongju Headquarter

405Ho, Mirae Changjoguan, Cheongju University

28, Andeokbeol-ro 104beon-gil, Cheongwon-gu, Cheongju-si,

Chungcheongbuk-do, Republic of Korea, 28497

Suwon Office

912Ho, Ace Highend Tower Yeongtong

237, Yeongtong-ro, Yeongtong-gu, Suwon-si,

Gyeonggi-do, Republic of Korea, 16679

Tel +82-10-2155-5754