| No. | Villages selected | Total number of households | No. of households sampled |
| 1 | PhonesaOn | 238 | 70 |
| 2 | Done | 224 | 69 |
| 3 | Konkaen | 69 | 41 |
| 4 | Oudomsouk | 410 | 75 |
| 5 | Thalang | 298 | 75 |
| 6 | Thongkong | 505 | 83 |
| 7 | Natheuth | 333 | 77 |
| Total | 2077 | 490 | |