ROKA

MATHEMATICS Logic

Traditional Philosophy Medicine

After School Teacher

Gerontology

PCC Coaching Study

Hanshin University Coaching Study

한신대학교 학습코칭지도사

CU Liberal Arts

Logic Philosophy

Logic Study

Hanshin University

Hanshin University

Logic Study

Logic Study

NamGung Yoonok

남궁윤옥

Hanshin University

NamGung Yoonok

남궁윤옥

Osan University

Logic Study

Hanshin University