Ώρα Hạ Long
13:34:12
Ανατολή ηλίου: 06:11:17 
Η δυση του ηλιου: 17:56:2714:34:12
09:34:12
03:34:12
12:04:12
00:34:12
14:34:12
11:34:12
14:34:12
14:34:12
12:04:12
09:34:12
14:34:12
12:34:12
15:34:12
03:34:12
Διαφορά ώρας μεταξύ Hạ Long και μεγάλων πόλεων
+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
-7
-7
-7
-10
-10
-10
-10
-11
-12
-12
-12