Chae-jin So

• Pukhan ui sahoe simni yongu (Yongu chongso)
• 2000-yon Pukhan ui taenam chongchaek pyonhwa ui paegyong kwa uri ui taeung panghyang (Chongchaek yongu)
• Chuche sasang ui hyongsong kwa pyonhwa e taehan saeroun punsok (Yongu chongso)
• Tto hana ui Pukhan sahoe