Ώρα Ðông Hà
11:39:08
Ανατολή ηλίου: 06:08:15 
Η δυση του ηλιου: 17:58:5112:39:08
07:39:08
01:39:08
10:09:08
22:39:08
12:39:08
09:39:08
12:39:08
12:39:08
10:09:08
07:39:08
12:39:08
10:39:08
13:39:08
01:39:08
Διαφορά ώρας μεταξύ Ðông Hà και μεγάλων πόλεων
+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