Singapore, Singapore is 1 hour ahead of Hai Phong, Vietnam. When it is 9:00 AM in Hai Phong, it is 10:00 AM in Singapore. The two cities have approximately 7 hours of business hours overlap for scheduling meetings.
The best time to call Singapore from Hai Phong is during the 7-hour business hours overlap window when both cities are within 9 AM - 5 PM local time.
Hai Phong and Singapore have approximately 7 hours of overlapping business hours per day (based on 9 AM - 5 PM in both cities).
Hai Phong and Singapore maintain active business relationships across various industries.
Hai Phong and Singapore share 7 hours of business overlap—plenty of time for meetings, calls, and real-time collaboration.
When calling Singapore from Hai Phong, your morning calls will reach them in late morning or early afternoon—convenient for both parties.
Best Call Window: 9:00 AM - 12:00 PM Hai Phong time (10:00 - 13:00 in Singapore)
Working with Singapore-based colleagues from Hai Phong is straightforward. You share most of the workday, making real-time collaboration easy. Schedule important meetings mid-day for maximum overlap.
With only a 1-hour difference, scheduling meetings between Hai Phong and Singapore is relatively easy. Most business hours overlap naturally.
Singapore is 1 hour ahead of Hai Phong. When it is 9:00 AM in Hai Phong, it is 10:00 AM in Singapore.
The best time to call Singapore from Hai Phong is between 8:00 AM and 12:00 PM Hai Phong time. This corresponds to 9:00 AM to 1:00 PM in Singapore, which typically falls within business hours.
Business hours (9 AM - 5 PM) in Hai Phong and Singapore overlap for approximately 7 hours per day. The optimal window for meetings is during this overlap period.
Singapore is 1 hour ahead of Hai Phong.
The best time for a meeting is 9:00 AM GMT+7 in Hai Phong, which is 10:00 AM GMT+8 in Singapore.
Drag the scrubber to see how times compare throughout the day.
Vietnam
Sunday, March 15
Singapore
Sunday, March 15
With only a 1-hour difference, scheduling meetings between Hai Phong and Singapore is relatively easy. Most business hours overlap naturally.
Best meeting time: 12 PM Hai Phong time (1 PM in Singapore)
Hai Phong and Singapore maintain active business relationships across various industries.
Hai Phong and Singapore share 7 hours of business overlap—plenty of time for meetings, calls, and real-time collaboration.
When calling Singapore from Hai Phong, your morning calls will reach them in late morning or early afternoon—convenient for both parties.
Working with Singapore-based colleagues from Hai Phong is straightforward. You share most of the workday, making real-time collaboration easy. Schedule important meetings mid-day for maximum overlap.
Singapore is 1 hour ahead of Hai Phong. When it is 9:00 AM in Hai Phong, it is 10:00 AM in Singapore.
The best time to call Singapore from Hai Phong is between 8:00 AM and 12:00 PM Hai Phong time. This corresponds to 9:00 AM to 1:00 PM in Singapore, which typically falls within business hours.
Business hours (9 AM - 5 PM) in Hai Phong and Singapore overlap for approximately 7 hours per day. The optimal window for meetings is during this overlap period.