Ώρα Hà Đông
12:01:59
Ανατολή ηλίου: 06:17:15 
Η δυση του ηλιου: 18:01:1413:01:59
08:01:59
02:01:59
10:31:59
23:01:59
13:01:59
10:01:59
13:01:59
13:01:59
10:31:59
08:01:59
13:01:59
11:01:59
14:01:59
02:01:59
Διαφορά ώρας μεταξύ Hà Đông 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