Hoi Anの時間
10:47:34
日の出: 06:02:51 
日没: 17:54:2311:47:34
06:47:34
00:47:34
09:17:34
21:47:34
11:47:34
08:47:34
11:47:34
11:47:34
09:17:34
06:47:34
11:47:34
09:47:34
12:47:34
00:47:34
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
-7
-7
-7
-10
-10
-10
-10
-11
-12
-12
-12