Ώρα Ðông Hà
13:13:30
Ανατολή ηλίου: 06:24:01 
Η δυση του ηλιου: 17:39:0814:13:30
09:13:30
03:13:30
11:43:30
00:13:30
14:13:30
11:13:30
14:13:30
14:13:30
11:43:30
09:13:30
14:13:30
12:13:30
15:13:30
03:13:30
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