| Villages |
|---|
| Hatkho, Park Ou |
| Hatpang, Park Ou |
| Houay-ot, Park Ou |
| Nasavang, Park Ou |
| Pak-Ou, Park Ou |
| Pakchaek, Park Ou |
| Phonsavang, Park Ou |
| Somsanouk, Park Ou |
| All postal codes in Louangphrabang |
|---|
| Chomphet |
| Luangprabang |
| Nambak |
| Nan |
| Ngoi |
| Pak Xeng |
| Park Ou |
| Phonxay |
| Phothong |
| Phoukhoune |
| Viengkham |
| Xieng Ngeun |