เวลาในHạ Long
18:33:45
พระอาทิตย์ขึ้น: 06:31:01 
พระอาทิตย์ตก: 17:30:1619:33:46
14:33:46
08:33:46
17:03:46
05:33:46
19:33:46
16:33:46
19:33:46
19:33:46
17:03:46
14:33:46
19:33:46
17:33:46
20:33:46
08:33:46
ความแตกต่างของเวลาระหว่างHạ Longกับเมืองใหญ่
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