Ώρα Ðông Hà
16:15:22
Ανατολή ηλίου: 06:10:53 
Η δυση του ηλιου: 17:57:4617:15:22
12:15:22
06:15:22
14:45:22
03:15:22
17:15:22
14:15:22
17:15:22
17:15:22
14:45:22
12:15:22
17:15:22
15:15:22
18:15:22
06:15:22
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
-7
-7
-7
-10
-10
-10
-10
-11
-12
-12
-12