Lạng Sơn में समय
05:03:04
सूर्योदय: 06:17:45 
सूर्य का अस्त होना: 17:54:3406:03:04
01:03:04
19:03:04
03:33:04
16:03:04
06:03:04
03:03:04
06:03:04
06:03:04
03:33:04
01:03:04
06:03:04
04:03:04
07:03:04
19:03:04
Lạng Sơn और प्रमुख शहरों के बीच समय का अंतर
+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
-7
-7
-7
-10
-10
-10
-10
-11
-12
-12
-12