เวลาในCao Bằng
04:25:43
พระอาทิตย์ขึ้น: 06:37:20 
พระอาทิตย์ตก: 17:32:3405:25:43
00:25:43
18:25:43
02:55:43
15:25:43
05:25:43
02:25:43
05:25:43
05:25:43
02:55:43
00:25:43
05:25:43
03:25:43
06:25:43
18:25:43
ความแตกต่างของเวลาระหว่างCao Bằngกับเมืองใหญ่
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