observatory in 팔달구

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Dongtan children Observatory headquarters

79 Jigot-dong, 447-250 Osan, South Korea

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Dongtan children's observatory point

340-4 Geumgok-ri, Dongtan-myeon, 445-810 Hwaseong-si, South Korea

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Dongtan children Observatory headquarters

79 Jigot-dong, 447-250 Osan, South Korea

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Dongtan children's observatory point

340-4 Geumgok-ri, Dongtan-myeon, 445-810 Hwaseong-si, South Korea

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경희천문대(KHAO)

1 Seocheon-dong 1, 446-930 Yongin-si, South Korea

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경희천문대(KHAO)

1 Seocheon-dong 1, 446-930 Yongin-si, South Korea