There is no standard 8-to-6 overlap. Someone joins early or late.
The 12-hour offset between Panama City and Hanoi means there's no point hunting for a 9-to-5 overlap — there isn't one. Expect compromise: someone in Panama City or Hanoi will need to take the call outside the usual 9-to-5, so share that load.
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
Panama City
America/Panama
Hanoi
Asia/Ho Chi Minh
Frequently Asked Questions
What is the time difference between Hanoi and Panama City?
Panama City is 12 hours behind Hanoi.
What are the best overlapping working hours between Hanoi and Panama City?
Unfortunately, there are no standard overlapping working hours (8 AM to 6 PM) between Hanoi and Panama City. You will likely need to schedule meetings outside of regular office hours.
How many hours overlap between Hanoi and Panama City during a typical workday?
Unfortunately, there are no overlapping work hours. Someone will usually need to join earlier or later than a normal workday.
Does Daylight Saving Time affect the time difference between Hanoi and Panama City?
Neither Hanoi nor Panama City observes Daylight Saving Time, so the time difference remains consistent year-round.