[tz] Add new timezone for Hanoi Capital, Vietnam

Brian Inglis Brian.Inglis at SystematicSw.ab.ca
Mon Feb 18 15:12:23 UTC 2019

On 2019-02-17 21:40, Guy Harris wrote:
> On Feb 17, 2019, at 5:43 PM, Phake Nick wrote:
>> It is actually reasonable to have both Asia/Hanoi and Asia/Ho_Chi_Minh in 
>> tz database because the two cities (and the two fractions that control 
>> them) used different timezone from year 1968 to 1975, which mean even time
>> after the UNIX Epoch would be affected.
> Any references for what differed between the two regions?

Vietnamese references used for previous consideration of Ha Noi:

It would be useful if anyone could provide links or references to available
sources (and translations) that would update the record. The original sources
referenced in the online summary linked from the thread above were not available.

Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada

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