| Place | Post Code |
|---|---|
| Kouangtoun, Xouang - Sadi | 13000 |
| Nalong Mai, Xouang - Sadi | 13000 |
| Paloy, Xouang - Sadi | 13000 |
| Pasia, Xouang - Sadi | 13000 |
| Salang, Xouang - Sadi | 13000 |
| Salanh, Xouang - Sadi | 13000 |
| Sali Gnai, Xouang - Sadi | 13000 |
| Sali Noy, Xouang - Sadi | 13000 |
| Tang-Ar, Xouang - Sadi | 13000 |
| Xouang Gnai, Xouang - Sadi | 13000 |
| Xouangkang, Xouang - Sadi | 13000 |
| Xuang Tai, Xouang - Sadi | 13000 |
| Xuangkhankhak, Xouang - Sadi | 13000 |
| All postal codes in Nong | |
|---|---|
| Along, Nong | |
| Asing, Nong | |
| Labaeng, Nong | |
| Labao, Nong | |
| Poun - Nong, Nong | |
| Tamlong, Nong | |
| Tangalai, Nong | |
| Thathe, Nong | |
| Xouang - Sadi, Nong | |