เวลาในHaiphong
19:10:36
พระอาทิตย์ขึ้น: 06:28:28 
พระอาทิตย์ตก: 17:21:0420:10:36
15:10:36
09:10:36
17:40:36
06:10:36
20:10:36
17:10:36
20:10:36
20:10:36
17:40:36
15:10:36
20:10:36
18:10:36
21:10:36
09:10:36
ความแตกต่างของเวลาระหว่างHaiphongกับเมืองใหญ่
+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