Ninh Bình時間
21:00:15
日出: 06:23:41 
日落: 17:56:1722:00:15
17:00:15
11:00:15
19:30:15
08:00:15
22:00:15
19:00:15
22:00:15
22:00:15
19:30:15
17:00:15
22:00:15
20:00:15
23:00:15
11:00:15
Ninh Bình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
-7
-7
-7
-10
-10
-10
-10
-11
-12
-12
-12