Ώρα Hà Đông
06:15:00
Ανατολή ηλίου: 06:36:04 
Η δυση του ηλιου: 17:40:0707:15:00
02:15:00
20:15:00
04:45:00
17:15:00
07:15:00
04:15:00
07:15:00
07:15:00
04:45:00
02:15:00
07:15:00
05:15:00
08:15:00
20:15:00
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