Time Difference Between Đống Đa and Sydney

Sydney is 3 hours ahead Đống Đa.

Vietnam

Đống Đa

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 Đống Đa and Sydney.

  • Đống Đa

    9:00 AM

    Sydney

    12:00 PM

  • Đống Đa

    10:00 AM

    Sydney

    1:00 PM

  • Đống Đa

    11:00 AM

    Sydney

    2:00 PM

  • Đống Đa

    12:00 PM

    Sydney

    3:00 PM

  • Đống Đa

    1:00 PM

    Sydney

    4:00 PM

  • Đống Đa

    2:00 PM

    Sydney

    5:00 PM

Đống Đa to Sydney — 24-Hour Conversion

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

Đống ĐaSydneyMatch
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 Đống Đa
Workday in Đống Đa
Workday in Đống Đa
Off hours
Off hours
Off hours
+1 dayOff hours
+1 dayOff hours
+1 dayOff hours

Frequently Asked Questions

What is the time difference between Đống Đa and Sydney?

Sydney, Australia (UTC+10) is 3 hours ahead Đống Đa, Vietnam (UTC+7).

What is the best time to schedule a meeting between Đống Đa 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 Đống Đa 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 Đống Đa, what time is it in Sydney?

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