Hoi Anの時間
03:55:59
日の出: 06:17:42 
日没: 17:37:2704:55:59
23:55:59
17:55:59
02:25:59
14:55:59
04:55:59
01:55:59
04:55:59
04:55:59
02:25:59
23:55:59
04:55:59
02:55:59
05:55:59
17:55:59
Hoi Anと主要都市の時差
+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