About Phon Sai District
Phon Sai District is an official amphoe of Roi Et Province, Thailand. Its official Thai name is โพนทราย.
District guide
Phon Sai District
Phon Sai District is an administrative district (amphoe) in Roi Et Province, Thailand.
Official source · Office of the Royal Society: District NamesUnderstand the areas
Explore the areas within Phon Sai District.
Phon Sai Subdistrict →Sam Kha Subdistrict →Si Sawang Subdistrict →Tha Hat Yao Subdistrict →Yang Kham Subdistrict →
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View this section with the complete guide →- Last reviewed
- 14 September 2026
- Content owner
- Thailand Navigator Editorial Lead
- Page type
- District guide