Bắc Kạnの時間
04:50:38
日の出: 06:35:29 
日没: 17:23:4405:50:38
00:50:38
18:50:38
03:20:38
15:50:38
05:50:38
02:50:38
05:50:38
05:50:38
03:20:38
00:50:38
05:50:38
03:50:38
06:50:38
18:50:38
Bắc Kạnと主要都市の時差
+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