Ώρα Ðông Hà
18:17:48
Ανατολή ηλίου: 06:24:07 
Η δυση του ηλιου: 17:41:3019:17:48
14:17:48
08:17:48
16:47:48
05:17:48
19:17:48
16:17:48
19:17:48
19:17:48
16:47:48
14:17:48
19:17:48
17:17:48
20:17:48
08:17:48
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