การแปลงเวลาDiffaเป็นเวลาRoi Et
13:52:46
+6
19:52:47
+7
+7
+7
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+4
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+2
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+1
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+0
+0
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-1
-4
-4
-4
-5
-5
-5
-6
-6
-7
-8