Czas Cao Bằng
09:57:25
Wschód słońca: 06:09:22 
Zachód słońca: 18:01:4310:57:25
05:57:25
23:57:25
08:27:25
20:57:25
10:57:25
07:57:25
10:57:25
10:57:25
08:27:25
05:57:25
10:57:25
08:57:25
11:57:25
23:57:25
Różnica czasu między Cao Bằng 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
-7
-7
-7
-10
-10
-10
-10
-11
-11
-12
-12