Hà Đông時間
08:00:33
日出: 06:34:33 
日落: 17:45:1809:00:33
04:00:33
22:00:33
06:30:33
19:00:33
09:00:33
06:00:33
09:00:33
09:00:33
06:30:33
04:00:33
09:00:33
07:00:33
10:00:33
22:00:33
Hà Đông與主要城市的時差
+4
+4
+2
+2
+2
+2
+2
+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
+0
+0
+0
-1
-1
-1
-1
-2
-2
-3
-4
-4
-4
-4
-4
-4
-4
-5
-5
-5
-5
-6
-6
-6
-6
-6
-6
-6
-7
-7
-10
-10
-10
-10
-11
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-12
-12