| Postal Code information | |
|---|---|
| Place | Cái Tàu Hạ |
| Post Code | 873802, 873803, 873804, 873805, 873806, 873807, 873808, 873809, 873810, 873811, 873812, 873813, 873814, 873815, 873816, 873817, 873818, 873819, 873821, 873822 |
| County | Cái Tàu Hạ |
| State | Đồng Bằng Sông Cửu Long |
| Time zone | Asia/Ho_Chi_Minh |