Wektu Hongch’ŏn kanggo konversi wektu Tangshan
03:12:00
-1
02:12:00
+2
+2
+0
+0
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+0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-2
-2
-2
-3
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-5
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-8
-8
-8
-8
-8
-9
-12
-12
-12
-12