Ώρα Ðông Hà
09:44:06
Ανατολή ηλίου: 06:24:01 
Η δυση του ηλιου: 17:39:0810:44:06
05:44:06
23:44:06
08:14:06
20:44:06
10:44:06
07:44:06
10:44:06
10:44:06
08:14:06
05:44:06
10:44:06
08:44:06
11:44:06
23:44:06
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
-6
-7
-7
-10
-10
-10
-10
-11
-12
-12
-12