Best overlap: 8:00 AM to 11:00 AM in Manchester is 3:00 PM to 6:00 PM in Ho Chi Minh City.
If you set up a recurring sync, 8:00 AM to 11:00 AM in Manchester (3:00 PM to 6:00 PM in Ho Chi Minh City) is the natural home for it. Ho Chi Minh City is 7 hours ahead of Manchester, leaving about 3 hours of daily overlap — enough for most meetings if you don't leave them too late in the day. Because Manchester and Ho Chi Minh City don't both observe daylight saving, plan to re-check the overlap around March and November.
| Local time | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Manchester Europe/London | ||||||||||||||||||||||||
Ho Chi Minh City Asia/Ho Chi Minh |
London to New York is five hours apart, except for the five weeks a year when it isn't. Exact overlap windows for every US zone, the 2026 DST mismatch dates, and where to put the recurring sync. -