About Saphan Mai Kaen Subdistrict
Saphan Mai Kaen (สะพานไม้แก่น) belongs to Chana District in Songkhla. The local-authority geographic profile describes plains interspersed with higher ground, with communities at the foot of hills and several short streams that do not flow throughout the year. Sandy loam is the predominant reported soil. The tambon adjoins Tha Mo Sai to the west and Wang Yai in Thepha District to the east, placing it on the inland side of the Chana–Thepha boundary.
Use the named village and destination rather than the district boundary as a meeting point. Streams can be seasonal and do not establish public recreation access. The administrative coordinate is separate from the authority office, a farm gate or a foothill walking route.