Hà Tĩnh時間
05:57:47
日出: 05:50:22 
日落: 17:33:2306:57:47
01:57:47
19:57:47
04:27:47
16:57:47
06:57:47
03:57:47
06:57:47
06:57:47
04:27:47
01:57:47
06:57:47
04:57:47
07:57:47
19:57:47
Hà Tĩnh與主要城市的時差
05:57:47
-11
18:57:47
+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
-4
-4
-5
-5
-5
-5
-6
-6
-6
-6
-6
-6
-7
-10
-10
-10
-10
-11
-11
-12
-12