Hanoi ↔ Tallinn
Best Time to Call
Excellent overlap! The best window to call is between 14:00 and 17:00 (Hanoi time).
Sync Hanoi and Tallinn easily. Hanoi is 5 hours ahead of Tallinn. Excellent overlap! The best window to call is between 14:00 and 17:00 (Hanoi time).
Upcoming Time Change
- New York City clocks forward 1h in 10 days Mar 08
💡 Review recurring meetings scheduled during these dates to avoid sync issues.
Meeting Optimizer
Sync Score
6/10
-12h Current Time +12h
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Tokyo
20:05 GMT+9
Personal
Outside Business Hours🌍
New York City
06:05 EST
Sleeping
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London
11:05 GMT
Working
Synchronization Context
A 5 hours gap allows for a manageable shared window, typically in the morning or late afternoon. It requires some scheduling but supports daily synchronization.
Hanoi Business Pulse
- Culture Formal, hierarchical, and relationship-driven. Government presence is strong.
- Lunch Break 12:00 PM - 1:30 PM.
- Pro Tip Best reached between 9:00 AM and 11:30 AM. Business in the capital is more formal and hierarchical than in the south. Relationships with authority and government are often important. Trust must be built through multiple polite interactions and formal introductions.
Tallinn Business Pulse
- Culture Extremely tech-savvy, flat hierarchy, and values digital innovation and efficiency.
- Lunch Break 12:00 PM - 1:00 PM.
- Pro Tip Best times for calls are 9:00 AM to 11:30 AM. Estonians are famously efficient and direct; avoid small talk and get straight to the point. The culture is very modern and informal. Punctuality is essential. Most business is conducted digitally, reflecting the city's high-tech focus.
Quick Comparison
| Feature | Hanoi | Tallinn |
|---|---|---|
| Timezone | Asia/Bangkok | Europe/Tallinn |
| Country | Vietnam | Estonia |
| Coordinates | 21.03, 105.85 | 59.44, 24.75 |
| Population | 5,200,000 | 426,538 |