Jangan-dong là một dong, phường của Dongdaemun-gu ở Seoul, Hàn Quốc.
Image:High rise apartments in Jangandong, Dongdaemun-gu, Seoul, South Kor.jpg|High rise apartments in Jangandong, Dongdaemun-gu, Seoul, South Korea.
Image:103109_massagey_sign.jpg|A sign in Jangan-dong, Seoul advertises massages. Jangan-dong is a well-known haven for prostitution.
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