About Tro Bon Subdistrict
Tro Bon (เตราะบอน) is an inland subdistrict of Sai Buri District, Pattani. The Land Development Department describes plains interrupted by higher ground, with steeper hills on the western side and land falling towards the east.
Khlong Khok Mo and Khlong Patu are named local waterways. Its eleven villages include Sue Dang, Ka La Pho Ok and Ka La Pho Tok, illustrating a dispersed administrative area rather than one compact settlement.
Royal Development Projects Board records describe water-supply and agricultural projects around Ka La Pho. These identify local communities and water management history, without establishing public access or present operating arrangements at the reservoirs. Ask for the village and destination before travelling.