| Place | Post Code |
|---|---|
| Hat, Lao | 14000 |
| Kengkou, Lao | 14000 |
| Kengnoy, Lao | 14000 |
| Kengsouthi, Lao | 14000 |
| Lao, Lao | 14000 |
| Mouang, Lao | 14000 |
| Na Hong Kham, Lao | 14000 |
| Nadonbong, Lao | 14000 |
| Nahouahed, Lao | 14000 |
| Namouang, Lao | 14000 |
| Napho, Lao | 14000 |
| Naphontan, Lao | 14000 |
| Nasan, Lao | 14000 |
| Nava, Lao | 14000 |
| Saphat, Lao | 14000 |
| All postal codes in Vapy | |
|---|---|
| Khamao, Vapy | |
| Khonsay, Vapy | |
| Lao, Vapy | |
| Nalan, Vapy | |
| Samia, Vapy | |
| Vapi, Vapy | |