Czas Đồng Hới
16:51:52
Wschód słońca: 06:26:39 
Zachód słońca: 17:37:3017:51:52
12:51:52
06:51:52
15:21:52
03:51:52
17:51:52
14:51:52
17:51:52
17:51:52
15:21:52
12:51:52
17:51:52
15:51:52
18:51:52
06:51:52
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
-5
-5
-5
-5
-6
-6
-6
-6
-6
-6
-6
-7
-7
-10
-10
-10
-10
-11
-12
-12
-12