เวลาในLạng Sơn
19:14:17
พระอาทิตย์ขึ้น: 05:34:00 
พระอาทิตย์ตก: 18:16:0720:14:17
15:14:17
09:14:17
17:44:17
06:14:17
20:14:17
17:14:17
20:14:17
20:14:17
17:44:17
15:14:17
20:14:17
18:14:17
21:14:17
09:14:17
ความแตกต่างของเวลาระหว่างLạng Sơnกับเมืองใหญ่
+3
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-1
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