Sunch’ŏn時間からHoi An時間への変換
01:19:22
-2
23:19:22
+2
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-1
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-1
-1
-1
-1
-1
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-1
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-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
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-1
-1
-1
-1
-1
-1
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-12
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