About Bang Sai District
Bang Sai District is an official amphoe of Phra Nakhon Si Ayutthaya Province, Thailand. Its official Thai name is บางซ้าย.
District guide
Bang Sai District
Bang Sai District is an administrative district (amphoe) in Phra Nakhon Si Ayutthaya Province, Thailand.
Official source · Office of the Royal Society: District NamesUnderstand the areas
Explore the areas within Bang Sai District.
Bang Sai Subdistrict →Kaeo Fa Subdistrict →Plai Klat Subdistrict →Tao Lao Subdistrict →Thep Mongkhon Subdistrict →Wang Phatthana 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
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