Sydney to Vĩnh Thạnh time converter

Vĩnh Thạnh is 4 hours behind Sydney. When it is 9:00 AM in Sydney, it is 5:00 AM in Vĩnh Thạnh.

Sydney AEDT

Tuesday, October 20, 2026

Vĩnh Thạnh ICT

Tuesday, October 20, 2026

Sydney
New South Wales, Australia
Tue, Oct 20
AEDTUTC+11
Vĩnh Thạnh
Vietnam
Tue, Oct 20
ICTUTC+7-4h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Vĩnh Thạnh conversion table

Every hour of today in Sydney and the matching time in Vĩnh Thạnh. Light rows are typical working hours (9:00–18:00).

SydneyVĩnh Thạnh
12:00 AM8:00 PM−1 day
1:00 AM9:00 PM−1 day
2:00 AM10:00 PM−1 day
3:00 AM11:00 PM−1 day
4:00 AM12:00 AM
5:00 AM1:00 AM
6:00 AM2:00 AM
7:00 AM3:00 AM
8:00 AM4:00 AM
9:00 AM5:00 AM
10:00 AM6:00 AM
11:00 AM7:00 AM
12:00 PM8:00 AM
1:00 PM9:00 AM
2:00 PM10:00 AM
3:00 PM11:00 AM
4:00 PM12:00 PM
5:00 PM1:00 PM
6:00 PM2:00 PM
7:00 PM3:00 PM
8:00 PM4:00 PM
9:00 PM5:00 PM
10:00 PM6:00 PM
11:00 PM7:00 PM

Best time to call or meet

Both sides are at work from 1:00 PM – 6:00 PM in Sydney (9:00 AM – 2:00 PM in Vĩnh Thạnh).

Daylight saving time and the difference

The difference changes during the year because Sydney and Vĩnh Thạnh switch clocks on different dates:

  • Oct 20, 2026 – Apr 4, 2027: -4h
  • Apr 4, 2027 – Oct 3, 2027: -3h
  • Oct 3, 2027 – Oct 20, 2027: -4h

Distance

Sydney and Vĩnh Thạnh are 6,885 km (4,278 miles) apart in a straight line.

More conversions

Vĩnh Thạnh to SydneySydney to New YorkSydney to LondonSydney to Los AngelesSydney to ChicagoSydney to TorontoSydney to São PauloSydney to ParisSydney to BerlinSydney to MoscowSydney to DubaiSydney to New DelhiSydney to Bangkok
New York to Vĩnh ThạnhLondon to Vĩnh ThạnhLos Angeles to Vĩnh ThạnhChicago to Vĩnh ThạnhToronto to Vĩnh ThạnhSão Paulo to Vĩnh ThạnhParis to Vĩnh ThạnhBerlin to Vĩnh ThạnhMoscow to Vĩnh ThạnhDubai to Vĩnh ThạnhNew Delhi to Vĩnh ThạnhBangkok to Vĩnh Thạnh

Questions and answers

What is the time difference between Sydney and Vĩnh Thạnh?

Vĩnh Thạnh is 4 hours behind Sydney.

What time is it in Vĩnh Thạnh when it is 9 AM in Sydney?

When it is 9:00 AM in Sydney, it is 5:00 AM in Vĩnh Thạnh.

When is the best time to call Vĩnh Thạnh from Sydney?

Both sides are at work from 1:00 PM – 6:00 PM in Sydney (9:00 AM – 2:00 PM in Vĩnh Thạnh).

Does the time difference between Sydney and Vĩnh Thạnh change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.