Time difference between Vietnam and South Korea: 2 hours
Vietnam
UTC+7
--:--:--
South Korea
UTC+9
--:--:--
Vietnam is 2 hours behind South Korea
Best time for a call or meeting
Vietnam 09:00–16:00 = South Korea 11:00–18:00
Both cities are within business hours (9:00–18:00).
Convert a specific time
→ South Korea
Hour-by-hour conversion
| Vietnam | South Korea |
|---|---|
| 00:00 | 02:00 |
| 01:00 | 03:00 |
| 02:00 | 04:00 |
| 03:00 | 05:00 |
| 04:00 | 06:00 |
| 05:00 | 07:00 |
| 06:00 | 08:00 |
| 07:00 | 09:00 |
| 08:00 | 10:00 |
| 09:00 | 11:00 |
| 10:00 | 12:00 |
| 11:00 | 13:00 |
| 12:00 | 14:00 |
| 13:00 | 15:00 |
| 14:00 | 16:00 |
| 15:00 | 17:00 |
| 16:00 | 18:00 |
| 17:00 | 19:00 |
| 18:00 | 20:00 |
| 19:00 | 21:00 |
| 20:00 | 22:00 |
| 21:00 | 23:00 |
| 22:00 | 00:00 |
| 23:00 | 01:00 |
Business hours 9–18 Waking hours 7–22 Night / early morning
Daylight saving time can change the difference by season. Shown values reflect the current offset.
Frequently asked questions
How many hours is the time difference between Vietnam and South Korea?
Vietnam is 2 hours behind South Korea. When it is 12:00 noon in Vietnam, it is 14:00 in South Korea.
Does daylight saving time affect the difference?
No. Neither place observes daylight saving time, so the difference stays the same all year.
What is the best time for a call or meeting?
Vietnam 09:00–16:00 = South Korea 11:00–18:00. Both cities are within business hours (9:00–18:00).
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