Bang Sai is a district (amphoe

Amphoe

An amphoe is the second level administrative subdivision of Thailand. Usually translated as district, amphoe make up the provinces, and are analogous to a county seat...

) in the western part of Ayutthaya Province

Ayutthaya Province

Phra Nakhon Si Ayutthaya is one of the central provinces of Thailand. Neighboring provinces are Ang Thong, Lop Buri, Saraburi, Pathum Thani, Nonthaburi, Nakhon Pathom and Suphan Buri....

, central Thailand

Thailand

Thailand , officially the Kingdom of Thailand , formerly known as Siam , is a country located at the centre of the Indochina peninsula and Southeast Asia. It is bordered to the north by Burma and Laos, to the east by Laos and Cambodia, to the south by the Gulf of Thailand and Malaysia, and to the...

. There is another district

Amphoe Bang Sai (1404)

Bang Sai is a district in the southern part of Ayutthaya Province, central Thailand. There is another district of Ayutthaya which shares the same romanization Bang Sai, but has a different spelling in Thai.- History :...

 of Ayutthaya which shares the same romanization

Royal Thai General System of Transcription

The Royal Thai General System of Transcription is the official system for rendering Thai language words in the Latin alphabet, published by the Royal Institute of Thailand...

 Bang Sai, but has a different spelling in Thai

Thai alphabet

Thai script , is used to write the Thai language and other, minority, languages in Thailand. It has forty-four consonants , fifteen vowel symbols that combine into at least twenty-eight vowel forms, and four tone marks ....

.

History

The district was created as a minor district (King Amphoe) in 1948 with territory taken from Sena district

Amphoe Sena

Sena is a district in Ayutthaya Province, central Thailand.Local people typically know Sena and call it Ban Phaen . Its city boasts a clocktower in the center of town, which has a clock on all four sides...

. It was upgraded to a full district in 1958.

Geography

Neighboring districts are (from the north clockwise) Phak Hai

Amphoe Phak Hai

Phak Hai is a district in the northwestern part of Ayutthaya Province, central Thailand.-History:Historically, the district was named Khwaeng Sena Yai, which became converted to an Amphoe at the end of the 19th century...

, Sena

Amphoe Sena

Sena is a district in Ayutthaya Province, central Thailand.Local people typically know Sena and call it Ban Phaen . Its city boasts a clocktower in the center of town, which has a clock on all four sides...

 and Lat Bua Luang

Amphoe Lat Bua Luang

Lat Bua Luang is a district in the southern part of Ayutthaya Province, central Thailand.-History:Tambon Lat Bua Luang was separated from Amphoe Bang Sai and official upgraded to a district in 1947.-Geography:...

 of Ayutthaya Province, and Bang Pla Ma

Amphoe Bang Pla Ma

Bang Pla Ma is a district in the southern part of Suphanburi Province, central Thailand.-History:The district was established in 1897 by the governor Phra Samut Khana Nurak ....

 of Suphanburi Province

Suphanburi Province

Suphan Buri is one of the central provinces of Thailand. Neighboring provinces are Uthai Thani, Chai Nat, Sing Buri, Ang Thong, Phra Nakhon Si Ayutthaya, Nakhon Pathom and Kanchanaburi.- Etymology :...

.

Administration

The district is subdivided into 6 subdistricts (tambon

Tambon

Tambon is a local government unit in Thailand. Below district and province , they form the third administrative subdivision level. As of the 2009 there are 7255 tambon, not including the 169 khwaeng of Bangkok, which are set at the same administrative level, thus every district contains 8-10 tambon...

), which are further subdivided into 53 villages (muban

Muban

Muban is the lowest administrative subdivision of Thailand. Usually translated as village, they are the subdivision of tambon. As of 2008, there are 74944 administrative villages in Thailand. As of the 1990 census, the average village consisted of 144 households or 746 persons.A muban does not...

). The subdistrict municipality (thesaban tambon) Bang Sai covers parts of the tambon Bang Sai, Kaeo Fa and Tao Lao. The non-municipal area is administrated by 4 Tambon administrative organizations (TAO).

No.	Name	Thai	Inh. Population A population is all the organisms that both belong to the same group or species and live in the same geographical area. The area that is used to define a sexual population is such that inter-breeding is possible between any pair within the area and more probable than cross-breeding with individuals...
1.	Bang Sai	บางซ้าย	3,389
2.	Kaeo Fa	แก้วฟ้า	2,429
3.	Tao Lao	เต่าเล่า	2,821
4.	Plai Klat	ปลายกลัด	4,774
5.	Thepphamongkhon	เทพมงคล	3,861
6.	Wang Phatthana	วังพัฒนา	2,305

External links

• amphoe.com (Thai)