| Ngao | |
|---|---|
| — Tambon — | |
| Country | Thailand |
| Province | Chiang Rai |
| Amphoe | Thoeng |
| Population (2005) | |
| • Total | 9,943 |
| Time zone | Thailand (UTC+7) |
Ngao (Thai: ?) is a village and tambon (subdistrict) of Thoeng District, in Chiang Rai Province, Thailand.[1] In 2005 it had a total population of 9943 people. The tambon contains 20 villages.