Ώρα Ðông Hà
03:58:03
Ανατολή ηλίου: 06:24:01 
Η δυση του ηλιου: 17:39:0804:58:03
23:58:03
17:58:03
02:28:03
14:58:03
04:58:03
01:58:03
04:58:03
04:58:03
02:28:03
23:58:03
04:58:03
02:58:03
05:58:03
17:58:03
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