About Dum Yai Subdistrict
Dum Yai Subdistrict is an official administrative tambon of Muang Sam Sip District in Ubon Ratchathani, Thailand. Its official Thai name is ดุมใหญ่ and its six-digit administrative code is 341403.
Subdistrict guide
Dum Yai Subdistrict
Dum Yai Subdistrict is an official tambon in Muang Sam Sip District, Ubon Ratchathani, Thailand.
Official source · OCHA COD-AB Thailand (Royal Thai Survey Department source), reconciled to current DOPA codesUnderstand the areas
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View this section with the complete guide →- Last reviewed
- 15 September 2026
- Content owner
- Thailand Navigator Editorial Lead
- Page type
- Subdistrict guide