Conversione dell'ora da Toba Tek Singh a Changyŏn
20:04:45
+4
00:04:45
+5
+5
+4
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-1
-2
-2
-2
-2
-2
-2
-2
-2
-2
-3
-3
-3
-3
-4
-4
-4
-4
-4
-4
-5
-8
-8
-8
-9
-9
-9
-10
-10
-11
-12