Khong Chai district
district in Kalasin province, Thailand
Khong Chai (Thai: ฆ้องชัย, pronounced [kʰɔ́ːŋ tɕʰāj]; Northeastern Thai: ฆ้องชัย, pronounced [kʰɔ̏ːŋ sâj]) is a district (amphoe) in the southern part of Kalasin province, northeastern Thailand.
Geography
Neighboring districts are (from the north clockwise) Yang Talat, Mueang Kalasin, Kamalasai of Kalasin Province, Changhan of Roi Et province, Mueang Maha Sarakham and Kantharawichai of Maha Sarakham province.
History
Mueang Fa Daet Song Yang (Thai: เมืองฟ้าแดดสงยาง) is the site of a prehistoric community surrounded by earthen mounds about five kilometres long. Evidence of its civilization are religious ruins in and around it, and a large concentration of boundary stones called bai sema or sema hin (ใบเสมา, เสมาหิน).
The minor district (king amphoe) was split off from Kamalasai district on 1 July 1997.
On 15 May 2007, all 81 minor districts were upgraded to full districts. With publication in the Royal Gazette on 24 August, the upgrade became official.
Economy
The district is the site of some of Thailand's largest e-waste recycling businesses. Tambon Khok Sa-at in particular has 154 households that purchase old electronic devices, sort them, and extract scrap electronics for materials that can be reused or recycled and sell them to a third party. They process about 1,000 tonnes of scrap per month.
Begin with the source’s own compact description: “Khong Chai district” is district in Kalasin province, Thailand. The dossier treats that line as a proposition to test through Khong, Chai and district, not as a finished interpretation.
Why this record matters
The phrase “district in Kalasin province, Thailand” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
The strongest evidence will usually combine a dated visual record with documents produced by the authority responsible for the place. The source revision retrieved here is dated Sep 24, 2026. The linked authority identifier is Q475742. Authority coordinates are 16.262, 103.458. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1997 and 2007.
Modern boundaries and familiar names can conceal earlier jurisdictions or structures that do not align with the present site. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
- Historic place names
- Jurisdictional context
- Routes into maps and plans
Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.
Three-step research path
- Establish the record: confirm the title “Khong Chai district”, its source revision and the description used here.
- Expand the search: follow Khong Chai district primary sources, Khong Chai district archive and Khong research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Khong Chai district”?
- What physical evidence or contemporary plan supports the description?
- Which authority defined the place, boundary or structure at the relevant date?
Search terms from this dossier
This entry incorporates text from “Khong Chai district” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.