Ώρα Haiphong
17:50:05
Ανατολή ηλίου: 05:37:17 
Η δυση του ηλιου: 18:08:3818:50:05
13:50:05
07:50:05
16:20:05
04:50:05
18:50:05
15:50:05
18:50:05
18:50:05
16:20:05
13:50:05
18:50:05
16:50:05
19:50:05
07:50:05
Διαφορά ώρας μεταξύ Haiphong και μεγάλων πόλεων
+3
+3
+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
-4
-4
-5
-5
-5
-5
-6
-6
-6
-6
-6
-6
-7
-10
-10
-10
-11
-11
-11
-12
-12