Czas Đồng Hới
20:01:47
Wschód słońca: 05:45:53 
Zachód słońca: 17:34:0621:01:47
16:01:47
10:01:47
18:31:47
07:01:47
21:01:47
18:01:47
21:01:47
21:01:47
18:31:47
16:01:47
21:01:47
19:01:47
22:01:47
10:01:47
Różnica czasu między Đồng Hới 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
-4
-4
-5
-5
-5
-5
-6
-6
-6
-6
-6
-6
-7
-10
-10
-10
-10
-11
-11
-12
-12