Czas Cao Bằng
00:21:58
Wschód słońca: 06:26:46 
Zachód słońca: 17:12:2301:21:58
20:21:58
14:21:58
22:51:58
11:21:58
01:21:58
22:21:58
01:21:58
01:21:58
22:51:58
20:21:58
01:21:58
23:21:58
02:21:58
14:21:58
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
-6
-7
-7
-10
-10
-10
-10
-11
-12
-12
-12