Czas Sông Cầu
05:18:19
Wschód słońca: 05:54:09 
Zachód słońca: 17:15:4606:18:19
01:18:19
19:18:19
03:48:19
16:18:19
06:18:19
03:18:19
06:18:19
06:18:19
03:48:19
01:18:19
06:18:19
04:18:19
07:18:19
19:18:19
Różnica czasu między Sông Cầu a większymi miastami
+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