Ho Chi Minh City is 1.25 hours ahead of Kathmandu
Best overlap: 8:45 AM to 4:45 PM in Kathmandu is 10:00 AM to 6:00 PM in Ho Chi Minh City.
Your shared working hours run 8:45 AM to 4:45 PM in Kathmandu (10:00 AM to 6:00 PM in Ho Chi Minh City). Even with Ho Chi Minh City ahead by 1.25 hours, your workdays overlap by a comfortable 8 hours — plenty of flexibility for both sides.