เวลาในHạ Long
07:50:51
พระอาทิตย์ขึ้น: 06:25:49 
พระอาทิตย์ตก: 17:17:3908:50:51
03:50:51
21:50:51
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06:20:51
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08:50:51
06:50:51
09:50:51
21:50:51
ความแตกต่างของเวลาระหว่างHạ Longกับเมืองใหญ่
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