Bansko to Hai Duong: time difference
Hai Duong is 4 h ahead of Bansko. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Bansko 21:06 9:06 PM Hai Duong 01:06 1:06 AM You –:–
21:06 9:06 PM
Eastern European Summer Time · UTC+3
☀️ 07:41 · 🌙 18:43
01:06 1:06 AM
Indochina Time · UTC+7
☀️ 05:52 · 🌙 17:30
·
+4 h
Hai Duong is 4 h ahead of Bansko.
When you, Bansko and Hai Duong are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇬 Bansko
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇻🇳 Hai Duong
4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇬 Bansko | 🇻🇳 Hai Duong |
|---|---|---|
| Local time | 21:06 | 01:06 |
| Local date | Saturday, October 17, 2026 | Sunday, October 18, 2026 |
| Time zone | Eastern European Summer Time | Indochina Time |
| UTC offset | UTC+3 | UTC+7 |
| Offset from Bansko | — | +4 h |
| IANA zone | Europe/Sofia | Asia/Ho Chi Minh |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | Not observed |
| Sunrise | 07:41 | 05:52 |
| Sunset | 18:43 | 17:30 |
| Daylight | 11 h 3 min | 11 h 38 min |
| People on this clock | 8,000 | 312,606 |
Compare Bansko with another city
More comparisons with Bansko: the time zones next to it and the far side of the clock.
Big time differences
Bansko and Hai Duong: common questions
How many hours ahead of Bansko is Hai Duong?
The clocks in Hai Duong are 4 hours ahead of those in Bansko (UTC+7 and UTC+3).
What time is it in Hai Duong at the start of the working day in Bansko?
The working day in Bansko starts at 9:00 AM; in Hai Duong it is 1:00 PM at that moment.
What time is it in Hai Duong at the end of the working day in Bansko?
The working day in Bansko ends at 6:00 PM; in Hai Duong it is 10:00 PM at that moment.
When is a good time to call Hai Duong from Bansko?
Between 9:00 AM and 2:00 PM in Bansko – that is 1:00 PM to 6:00 PM in Hai Duong – both places are within working hours (9:00 AM–6:00 PM).
From what time in Bansko is it tomorrow in Hai Duong?
Once it is 8:00 PM in Bansko, the date in Hai Duong has already changed. Until 4:00 AM in Hai Duong, it is still the previous day in Bansko.
Does the time difference between Bansko and Hai Duong change?
Yes. The clocks change only in Bansko. From October 25, 2026, Hai Duong will be 5 hours ahead of Bansko.
