Hà Đông時間
08:29:27
日出: 06:31:02 
日落: 17:22:4709:29:27
04:29:27
22:29:27
06:59:27
19:29:27
09:29:27
06:29:27
09:29:27
09:29:27
06:59:27
04:29:27
09:29:27
07:29:27
10:29:27
22:29:27
Hà Đông與主要城市的時差
+4
+4
+2
+2
+2
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+2
+1
+1
+1
+1
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+1
+1
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+1
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+1
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+1
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+1
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+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+0
+0
+0
-1
-1
-1
-1
-2
-2
-3
-4
-4
-4
-4
-4
-4
-4
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-6
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-7
-10
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