越南地址格式
Domestic Vietnamese addresses are written from the largest unit to the smallest: province/city, district (quận/huyện), ward (phường/xã), then house number + street, with the recipient last; the 6-digit postal code goes with the province line or on its own line. Since July 2025 Vietnam uses a two-tier system (province + commune/ward), so district-level units were abolished, though they still appear in legacy addresses. Outbound international mail is often reversed to the small-to-large UPU order.
标准格式
Postal code (Mã bưu chính) 规则
| Field name | Postal code (Mã bưu chính) |
|---|---|
| Format | NNNNNN (N = digit, A = letter) |
| Example | 700000 |
| Pattern | ^\d{6}$ |
| Rule | 6 digits since the 2017 national standard (an older 5-digit system still appears in legacy data): first 2 digits = province/municipality, next 2 = district, last 2 = ward/commune. |
越南使用的字段
| State / region | Yes — "Province / Municipality" locally |
|---|---|
| Street address | Yes |
| P.O. Box | Yes — "PO Box (Hòm thư)" locally |
常见问题
What is the Postal code (Mã bưu chính) format in Vietnam?
The format is NNNNNN (N = digit, A = letter), for example 700000. 6 digits since the 2017 national standard (an older 5-digit system still appears in legacy data): first 2 digits = province/municipality, next 2 = district, last 2 = ward/commune.
How do you write an address in Vietnam?
Vietnam addresses are written from the largest unit to the smallest. Domestic Vietnamese addresses are written from the largest unit to the smallest: province/city, district (quận/huyện), ward (phường/xã), then house number + street, with the recipient last; the 6-digit postal code goes with the province line or on its own line. Since July 2025 Vietnam uses a two-tier system (province + commune/ward), so district-level units were abolished, though they still appear in legacy addresses. Outbound international mail is often reversed to the small-to-large UPU order.
Does Vietnam use postal codes?
Yes. Vietnam uses the Postal code (Mã bưu chính) in the format NNNNNN (example: 700000). 6 digits since the 2017 national standard (an older 5-digit system still appears in legacy data): first 2 digits = province/municipality, next 2 = district, last 2 = ward/commune.