Ðông Hà時間
08:25:54
日出: 06:23:08 
日落: 17:46:2909:25:54
04:25:54
22:25:54
06:55:54
19:25:54
09:25:54
06:25:54
09:25:54
09:25:54
06:55:54
04:25:54
09:25:54
07:25:54
10:25:54
22:25:54
Ðông Hà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