Dubai to Vietnam
+3hDubai
GSTSOURCEVietnam
ICTGreen rows indicate typical business hours (9 AM - 5 PM)
GST and ICT on the World Map
The map below highlights the GST (Gulf Standard Time) and ICT (Indochina Time) timezone regions across the globe.
GST – Gulf Standard Time
UTC+04:00Gulf Standard Time (GST) is used in the UAE, Oman, and other Gulf states, 4 hours ahead of UTC.
- •Dubai uses GST year-round with no daylight saving time.
- •GST is 9 hours ahead of EST and 4 hours ahead of GMT.
- •The Dubai Financial Market (DFM) operates on GST.
ICT – Indochina Time
UTC+07:00Indochina Time (ICT) is the time zone for Vietnam, Thailand, Laos, and Cambodia, 7 hours ahead of UTC.
- •Bangkok is one of the most visited cities in the world.
- •ICT is 12 hours ahead of EST.
- •Thailand, Vietnam, and Cambodia all share ICT.
About Dubai
WikipediaDubai operates on Gulf Standard Time (GST), 4 hours ahead of GMT. Dubai's position between Europe and Asia makes it a strategic hub for international business.
Dubai has no income tax, making it a major hub for international business.
Everything You Need to Know About Dubai and Vietnam Time
Dubai runs on Gulf Standard Time (GST) at UTC+04:00. Vietnam runs on Indochina Time (ICT) at UTC+07:00. That puts Dubai 3 hours ahead of Vietnam — a difference of +3h at the current offsets.
In practice, when it is 9:00 AM in Dubai it is 12:00 PM in Vietnam. Midnight in Dubai is 3:00 AM in Vietnam. Neither zone observes daylight saving time, so the offset between them stays constant all year.
Dubai to Vietnam time conversion table
| Dubai (GST) | Vietnam (ICT) | Day |
|---|---|---|
| 12:00 AM | 3:00 AM | same day |
| 6:00 AM | 9:00 AM | same day |
| 7:00 AM | 10:00 AM | same day |
| 8:00 AM | 11:00 AM | same day |
| 9:00 AM | 12:00 PM | same day |
| 12:00 PM | 3:00 PM | same day |
| 3:00 PM | 6:00 PM | same day |
| 5:00 PM | 8:00 PM | same day |
| 6:00 PM | 9:00 PM | same day |
| 9:00 PM | 12:00 AM | next day |
Why people convert Dubai to Vietnam time
- Scheduling a call from Dubai to Vietnam: a 10:00 AM start in Dubai lands at 1:00 PM in Vietnam, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both Dubai and Vietnam are inside the 9-to-5 working day between 9:00 AM and 2:00 PM GST time (12:00 PM–5:00 PM ICT). That is roughly 5 hours of usable overlap.
- Booking travel or deliveries: tracking Vietnam local time against Dubai keeps pickup windows and arrival estimates honest across the +3h offset.
- Always state the zone abbreviation, not just the hour. "3:00 PM GST" is unambiguous; "3 PM" across a +3h gap is not.
- Block 9:00 AM–2:00 PM GST as the recurring meeting window if you work primarily from Dubai and need Vietnam colleagues present.
About GST (Gulf Standard Time)
Gulf Standard Time (GST) is the time zone used in the United Arab Emirates, Oman, and other Gulf states. GST does not observe daylight saving time. Dubai and Abu Dhabi, major international business and tourism hubs, operate on GST.
About ICT (Indochina Time)
Indochina Time (ICT) is used across Southeast Asia including Vietnam, Thailand, Laos, and Cambodia. Indonesia (Western time, WIB) also uses UTC+07:00. ICT does not observe daylight saving time.
Best time to call between Dubai and Vietnam
Both Dubai and Vietnam sit inside the 9 AM – 5 PM working day between 9:00 AM–2:00 PM GST, which is 12:00 PM–5:00 PM ICT. That gives roughly 5 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
Dubai and Vietnam share 5 hours of working-hours overlap (9:00 AM–2:00 PM GST), so scheduling a live meeting is straightforward.
Dubai is 3 hours ahead of Vietnam (GST UTC+04:00 → ICT UTC+07:00). The shared working window is 9:00 AM–2:00 PM GST. Remember to re-check around daylight-saving transitions.
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between Dubai and Vietnam?
Dubai (GST, UTC+04:00) is 3 hours ahead of Vietnam (ICT, UTC+07:00). The gap is currently +3h.
How do I convert Dubai time to Vietnam time?
Add +3h to Dubai local time. For example, 9:00 AM in Dubai is 12:00 PM in Vietnam.
What time is it in Vietnam right now?
Vietnam uses ICT at UTC+07:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +3h offset from Dubai.
What is the best time to call Vietnam from Dubai?
Call between 9:00 AM and 2:00 PM GST — that maps to 12:00 PM–5:00 PM ICT and keeps both parties inside the working day.
Which is ahead, Dubai or Vietnam?
Dubai is 3 hours ahead of Vietnam. When it is 12:00 PM in Dubai it is 3:00 PM in Vietnam.
Do Dubai and Vietnam use different time zones?
Dubai (UAE) uses GST at UTC+04:00, while Vietnam (Vietnam) uses ICT at UTC+07:00. The IANA identifiers are Asia/Dubai and Asia/Ho_Chi_Minh.
Does daylight saving time affect the Dubai–Vietnam difference?
Neither zone observes daylight saving time, so the +3h offset between Dubai and Vietnam is fixed all year.
Which other cities share Dubai's time zone?
GST also covers Dubai, Abu Dhabi, Muscat, Baku, Tbilisi.
Which countries use GST, Dubai's zone?
GST is used in UAE, Oman, Georgia, Azerbaijan, Mauritius.
Is there a day difference between Dubai and Vietnam?
Not normally. The +3h gap only pushes the date over for late-evening times.
What is the time difference between Dubai and Vietnam?
Vietnam is +3h from Dubai.
What timezone is Dubai in?
Dubai operates on Gulf Standard Time (GST), 4 hours ahead of GMT. Dubai's position between Europe and Asia makes it a strategic hub for international business.
What timezone is Vietnam in?
Vietnam operates on its local timezone.
What are the business hours in Dubai?
Standard business hours in Dubai are 8:00 AM - 6:00 PM GST.
Which countries use GST (Gulf Standard Time)?
GST is used in UAE, Oman, Georgia, Azerbaijan, Mauritius.
Does GST observe daylight saving time?
No, GST does not observe daylight saving time and remains at UTC+04:00 year-round.
What are some interesting facts about GST?
Dubai uses GST year-round with no daylight saving time. GST is 9 hours ahead of EST and 4 hours ahead of GMT.
Which cities are in the ICT timezone?
Major cities in the ICT timezone include Bangkok, Ho Chi Minh City, Hanoi, Jakarta, Phnom Penh, Vientiane.
What is the UTC offset for ICT?
Indochina Time (ICT) is at UTC+07:00.
What should I know about the ICT timezone?
Bangkok is one of the most visited cities in the world. ICT is 12 hours ahead of EST.
When is it midnight in Dubai, what time is it in Vietnam?
When it is 12:00 AM (midnight) in Dubai (GST), it is +3h later in Vietnam (ICT).
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