Ώρα Ðông Hà
06:57:28
Ανατολή ηλίου: 06:24:04 
Η δυση του ηλιου: 17:39:4407:57:28
02:57:28
20:57:28
05:27:28
17:57:28
07:57:28
04:57:28
07:57:28
07:57:28
05:27:28
02:57:28
07:57:28
05:57:28
08:57:28
20:57:28
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