Heure à Haiphong
19:30:18
Lever du soleil: 06:27:29 
Coucher de soleil: 17:47:1220:30:18
15:30:18
09:30:18
18:00:18
06:30:18
20:30:18
17:30:18
20:30:18
20:30:18
18:00:18
15:30:18
20:30:18
18:30:18
21:30:18
09:30:18
Décalage horaire entre Haiphong et les grandes villes
+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