Ώρα Hà Đông
00:25:00
Ανατολή ηλίου: 06:36:13 
Η δυση του ηλιου: 17:38:4701:25:00
20:25:00
14:25:00
22:55:00
11:25:00
01:25:00
22:25:00
01:25:00
01:25:00
22:55:00
20:25:00
01:25:00
23:25:00
02:25:00
14:25:00
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
-6
-7
-7
-10
-10
-10
-10
-11
-12
-12
-12