Czas Sông Cầu
09:29:54
Wschód słońca: 05:54:09 
Zachód słońca: 17:15:4610:29:54
05:29:54
23:29:54
07:59:54
20:29:54
10:29:54
07:29:54
10:29:54
10:29:54
07:59:54
05:29:54
10:29:54
08:29:54
11:29:54
23:29:54
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