Lạng Sơn में समय
06:40:51
सूर्योदय: 06:33:50 
सूर्य का अस्त होना: 17:29:1307:40:51
02:40:51
20:40:51
05:10:51
17:40:51
07:40:51
04:40:51
07:40:51
07:40:51
05:10:51
02:40:51
07:40:51
05:40:51
08:40:51
20:40:51
Lạng Sơn और प्रमुख शहरों के बीच समय का अंतर
+4
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+0
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-1
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