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  • Chiyŏk sahoe kaebal kwa chiyŏk sahoe kwŏllyŏk kujo kan ŭi kwanʼgye e taehan yŏnʼguChiyŏk sahoe kaebal kwa chiyŏk sahoe kwŏllyŏk kujo kan ŭi kwanʼgye e taehan yŏnʼgu