Sydney to Thị Trấn Tiên Yên time converter

Thị Trấn Tiên Yên is 4 hours behind Sydney. When it is 9:00 AM in Sydney, it is 5:00 AM in Thị Trấn Tiên Yên.

Sydney AEDT

Thursday, October 22, 2026

Thị Trấn Tiên Yên ICT

Thursday, October 22, 2026

Sydney
New South Wales, Australia
Thu, Oct 22
AEDTUTC+11
Thị Trấn Tiên Yên
Vietnam
Thu, Oct 22
ICTUTC+7-4h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Thị Trấn Tiên Yên conversion table

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

SydneyThị Trấn Tiên Yên
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 Thị Trấn Tiên Yên).

Daylight saving time and the difference

The difference changes during the year because Sydney and Thị Trấn Tiên Yên switch clocks on different dates:

  • Oct 22, 2026 – Apr 4, 2027: -4h
  • Apr 4, 2027 – Oct 3, 2027: -3h
  • Oct 3, 2027 – Oct 22, 2027: -4h

Distance

Sydney and Thị Trấn Tiên Yên are 7,692 km (4,780 miles) apart in a straight line.

More conversions

Thị Trấn Tiên Yên 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 Thị Trấn Tiên YênLondon to Thị Trấn Tiên YênLos Angeles to Thị Trấn Tiên YênChicago to Thị Trấn Tiên YênToronto to Thị Trấn Tiên YênSão Paulo to Thị Trấn Tiên YênParis to Thị Trấn Tiên YênBerlin to Thị Trấn Tiên YênMoscow to Thị Trấn Tiên YênDubai to Thị Trấn Tiên YênNew Delhi to Thị Trấn Tiên YênBangkok to Thị Trấn Tiên Yên

Questions and answers

What is the time difference between Sydney and Thị Trấn Tiên Yên?

Thị Trấn Tiên Yên is 4 hours behind Sydney.

What time is it in Thị Trấn Tiên Yên when it is 9 AM in Sydney?

When it is 9:00 AM in Sydney, it is 5:00 AM in Thị Trấn Tiên Yên.

When is the best time to call Thị Trấn Tiên Yên from Sydney?

Both sides are at work from 1:00 PM – 6:00 PM in Sydney (9:00 AM – 2:00 PM in Thị Trấn Tiên Yên).

Does the time difference between Sydney and Thị Trấn Tiên Yên change?

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