การแปลงเวลาPresteaเป็นเวลาChennai
21:57:33
+5.5
03:27:33
+7
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+6.5
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+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
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+5.5
+5.5
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+4.5
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+3.5
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+1
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+0
-3
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-3
-4
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-5
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-7