Čas Hạ Long
08:24:41
Svítání: 06:23:31 
Západ slunce: 17:48:1609:24:41
04:24:41
22:24:41
06:54:41
19:24:41
09:24:41
06:24:41
09:24:41
09:24:41
06:54:41
04:24:41
09:24:41
07:24:41
10:24:41
22:24:41
Časový rozdíl mezi Hạ Long a velkými městy
+4
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+1
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+1
+1
+1
+1
+1
+0
+0
+0
-1
-1
-1
-1
-2
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-4
-4
-4
-4
-4
-4
-4
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-7
-10
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