Haiphong時間
10:55:45
日出: 06:24:26 
日落: 17:50:2611:55:45
06:55:45
00:55:45
09:25:45
21:55:45
11:55:45
08:55:45
11:55:45
11:55:45
09:25:45
06:55:45
11:55:45
09:55:45
12:55:45
00:55:45
Haiphong與主要城市的時差
+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