When it is 12:00 PM in Mong Cai, it is 2:00 AM in São Paulo.
📞There is no overlap during standard 9-to-5 business hours, so a call may need to be early or late in the day for one side.
Mong Cai is 10 hours ahead of São Paulo.
🕐 Subtract 10 hours from Mong Cai time to get São Paulo time.
Mong Cai uses 7 hours ahead of Universal Time (UTC+7) and São Paulo uses 3 hours behind Universal Time (UTC-3).
| Mong Cai Time | São Paulo Time | |
|---|---|---|
| 12 AM Mong Cai Time | ↔ | ☼ 2 PM São Paulo Time |
| 1 AM Mong Cai Time | ↔ | ☼ 3 PM São Paulo Time |
| 2 AM Mong Cai Time | ↔ | ☼ 4 PM São Paulo Time |
| 3 AM Mong Cai Time | ↔ | ☼ 5 PM São Paulo Time |
| 4 AM Mong Cai Time | ↔ | 6 PM São Paulo Time |
| ☼ 5 AM Mong Cai Time | ↔ | 7 PM São Paulo Time |
| ☼ 6 AM Mong Cai Time | ↔ | 8 PM São Paulo Time |
| ☼ 7 AM Mong Cai Time | ↔ | 9 PM São Paulo Time |
| ☼ 8 AM Mong Cai Time | ↔ | 10 PM São Paulo Time |
| ☼ 9 AM Mong Cai Time | ↔ | 11 PM São Paulo Time |
| ☼ 10 AM Mong Cai Time | ↔ | 12 AM São Paulo Time |
| ☼ 11 AM Mong Cai Time | ↔ | 1 AM São Paulo Time |
| Mong Cai Time | São Paulo Time | |
|---|---|---|
| ☼ 12 PM Mong Cai Time | ↔ | 2 AM São Paulo Time |
| ☼ 1 PM Mong Cai Time | ↔ | 3 AM São Paulo Time |
| ☼ 2 PM Mong Cai Time | ↔ | 4 AM São Paulo Time |
| ☼ 3 PM Mong Cai Time | ↔ | 5 AM São Paulo Time |
| ☼ 4 PM Mong Cai Time | ↔ | ☼ 6 AM São Paulo Time |
| ☼ 5 PM Mong Cai Time | ↔ | ☼ 7 AM São Paulo Time |
| ☼ 6 PM Mong Cai Time | ↔ | ☼ 8 AM São Paulo Time |
| 7 PM Mong Cai Time | ↔ | ☼ 9 AM São Paulo Time |
| 8 PM Mong Cai Time | ↔ | ☼ 10 AM São Paulo Time |
| 9 PM Mong Cai Time | ↔ | ☼ 11 AM São Paulo Time |
| 10 PM Mong Cai Time | ↔ | ☼ 12 PM São Paulo Time |
| 11 PM Mong Cai Time | ↔ | ☼ 1 PM São Paulo Time |
Mong Cai is 10 hours ahead of São Paulo.
Mong Cai is ahead of São Paulo by 10 hours.
It is 11:00 PM the previous day in São Paulo.