সময় Cát Bà
17:09:30
সূর্যোদয়: 06:27:52 
সূর্যাস্ত: 17:43:0118:09:30
13:09:30
07:09:30
15:39:30
04:09:30
18:09:30
15:09:30
18:09:30
18:09:30
15:39:30
13:09:30
18:09:30
16:09:30
19:09:30
07:09:30
Cát Bà এবং বড় শহরগুলির মধ্যে সময়ের পার্থক্য
+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
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-6
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-7
-10
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-12