Konwersja czasu Hamhŭng do czasu Zhengzhou
03:39:00
-1
02:39:00
+1
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+0
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-1
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-1
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-1
-1
-1
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-1
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-1
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-1
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-1
-1
-1
-1
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-1
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-1
-1
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-12
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-12