เวลาในHạ Long
02:23:37
พระอาทิตย์ขึ้น: 05:33:50 
พระอาทิตย์ตก: 18:13:1303:23:37
22:23:37
16:23:37
00:53:37
13:23:37
03:23:37
00:23:37
03:23:37
03:23:37
00:53:37
22:23:37
03:23:37
01:23:37
04:23:37
16:23:37
ความแตกต่างของเวลาระหว่างHạ Longกับเมืองใหญ่
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