Ώρα Haiphong
22:25:59
Ανατολή ηλίου: 06:32:10 
Η δυση του ηλιου: 17:29:5823:25:59
18:25:59
12:25:59
20:55:59
09:25:59
23:25:59
20:25:59
23:25:59
23:25:59
20:55:59
18:25:59
23:25:59
21:25:59
00:25:59
12:25:59
Διαφορά ώρας μεταξύ Haiphong 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
-6
-7
-7
-10
-10
-10
-10
-11
-12
-12
-12