Ώρα Ðông Hà
14:55:15
Ανατολή ηλίου: 06:24:07 
Η δυση του ηλιου: 17:41:3015:55:15
10:55:15
04:55:15
13:25:15
01:55:15
15:55:15
12:55:15
15:55:15
15:55:15
13:25:15
10:55:15
15:55:15
13:55:15
16:55:15
04:55:15
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