Ώρα Ðông Hà
10:43:40
Ανατολή ηλίου: 06:07:34 
Η δυση του ηλιου: 17:59:0611:43:40
06:43:40
00:43:40
09:13:40
21:43:40
11:43:40
08:43:40
11:43:40
11:43:40
09:13:40
06:43:40
11:43:40
09:43:40
12:43:40
00:43:40
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