Roi Etの時間
23:13:13
日の出: 06:27:07 
日没: 18:10:3700:13:13
19:13:13
13:13:13
21:43:13
10:13:13
00:13:13
21:13:13
00:13:13
00:13:13
21:43:13
19:13:13
00:13:13
22:13:13
01:13:13
13:13:13
Roi Et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