Sa Kaeo province
Sa Kaeo is one of the 76 provinces and lies in eastern Thailand about 200 km from Bangkok. Neighboring provinces are Chanthaburi, Chachoengsao, Prachinburi, Nakhon Ratchasima, and Buriram. To the east it borders Banteay Meanchey and Battambang of Cambodia.
History
Sa Kaeo became a province in 1993, when the six districts Sa Kaeo, Khlong Hat, Wang Nam Yen, Aranyaprathet, Ta Phraya, and Watthana Nakhon of Prachinburi province were elevated to provincial status. It is thus one of the four newest provinces of Thailand, together with Amnat Charoen, Nong Bua Lamphu, and most recently, Bueng Kan.The province is overwhelmingly Theravada Buddhist.
In 1979 Sa Kaeo Refugee Camp was established northwest of Sa Kaeo town. It closed in 1989, but the legacy of the border clashes of the 1970s, 1980s, and 1990s is ever present. The largest land mine field in the world was planted along the Thai-Cambodia border according to some experts. Almost 4,000 people have been injured or killed by landmines in Thailand since the border battles—19 persons in 2017 alone. According to a survey conducted in 2001, 27 of Thailand's 76 provinces were plagued with land mines, impacting more than 530 communities and some 500,000 people. Thailand still has approximately 409 km2 of mined area to clear scattered around the country. With an annual clearance rate of about one km2 between 2011 and 2015 the problem will not soon disappear.
[file:สระแก้ว สระขวัญ.jpg|left|thumb|250px|Sa Kaeo Sa Khwan]
The name Sa Kaeo, literally 'crystal pond', refers to two ponds containing water thought to be sacred once used for the coronation ceremony. The name of the province originated with this place, now the ponds lie inside a public park next to Mueang Sa Kaeo Municipality Office.
Geography
The north of the province is covered with the forested mountains of the Sankamphaeng Range and the Dangrek Mountains. The total forest area in 2021 is or 22 percent of provincial area. To the south are the foothills of the Cardamom Mountains, which are mostly deforested.National parks
There are two national parks, along with two other national parks, make up List of Protected Areas Regional Offices of Thailand#Protected Areas Regional [Office 1 (Prachinburi)|region 1 (Prachinburi)] of Thailand's protected areas.Symbols
The provincial seal shows the sun rising over archaeological ruins, Prasat Khao Noi Si Chompu, a significant Khmer temple. The rising sun symbolizes the location of the province in the east. In the front is a Buddha image in a pond with lotus flowers.The provincial tree is Phyllanthus emblica. The provincial flower is the Orange Jessamine. The provincial aquatic life is Leptobarbus hoevenii.
The provincial slogan is "Frontier of the east, beautiful forests, splendid waterfalls, ancient civilisations, Thai-Cambodian commerce".
Administrative divisions
Provincial government
Sa Kaeo is divided into nine districts. The districts are further divided into 59 subdistricts and 619 villages.Local government
As of 26 November 2019 the province had one Provincial Administration Organisation and 16 municipalities : Sa Kaeo, Aranyaprathet, and Wang Nam Yen had town status, with a further 13 subdistrict municipalities. .Human achievement index 2022
Since 2003, United Nations Development Programme in Thailand has tracked progress on human development at sub-national level using the Human achievement index, a composite index covering all the eight key areas of human development. National Economic and Social Development Board has taken over this task since 2017.| Rank | Classification |
| 1 - 13 | "high" |
| 14 - 29 | "somewhat high" |
| 30 - 45 | "average" |
| 46 - 61 | "somewhat low" |
| 62 - 77 | "low" |