Time Difference Between Sơn Tây and Sydney

Sydney is 3 hours ahead Sơn Tây.

Vietnam

Sơn Tây

Asia/Bangkok · UTC+7

Australia

Sydney

Australia/Sydney · UTC+10

Best Times to Meet

Hours where standard working time (9 AM – 6 PM) overlaps in both Sơn Tây and Sydney.

  • Sơn Tây

    9:00 AM

    Sydney

    12:00 PM

  • Sơn Tây

    10:00 AM

    Sydney

    1:00 PM

  • Sơn Tây

    11:00 AM

    Sydney

    2:00 PM

  • Sơn Tây

    12:00 PM

    Sydney

    3:00 PM

  • Sơn Tây

    1:00 PM

    Sydney

    4:00 PM

  • Sơn Tây

    2:00 PM

    Sydney

    5:00 PM

Sơn Tây to Sydney — 24-Hour Conversion

Each row shows the equivalent local time in Sydney for an hour in Sơn Tây. Working-hours rows (9–18) are highlighted.

Sơn TâySydneyMatch
Off hours
Off hours
Off hours
Off hours
Off hours
Off hours
Workday in Sydney
Workday in Sydney
Workday in Sydney
Best for meetings
Best for meetings
Best for meetings
Best for meetings
Best for meetings
Best for meetings
Workday in Sơn Tây
Workday in Sơn Tây
Workday in Sơn Tây
Off hours
Off hours
Off hours
+1 dayOff hours
+1 dayOff hours
+1 dayOff hours

Frequently Asked Questions

What is the time difference between Sơn Tây and Sydney?

Sydney, Australia (UTC+10) is 3 hours ahead Sơn Tây, Vietnam (UTC+7).

What is the best time to schedule a meeting between Sơn Tây and Sydney?

The best meeting times overlap when both cities are within standard working hours (9 AM – 6 PM). The full hour-by-hour table on this page lists every overlap window.

Does daylight saving time change the difference between Sơn Tây and Sydney?

Yes — when one city observes daylight saving time and the other does not, the gap shifts by an hour. The conversion table on this page reflects the current offset, including any active DST.

When it is 9 AM in Sơn Tây, what time is it in Sydney?

Use the conversion table on this page — every hour in Sơn Tây is mapped to its equivalent local time in Sydney, including day shift markers when the date differs.