Ban Na (บ้านนา) is a subdistrict of Kapoe in Ranong. The Department of Agricultural Extension's community soil-and-fertiliser network identifies a durian-focused group in Village 7 and another group in Village 8 working with oil palm, rubber and fruit trees.
These documented farming networks give local context to an administrative area with several distinct village communities. The provincial health register also locates a community health facility in Village 3. Ban Na is a common Thai place name, so addresses should include Kapoe District and Ranong Province rather than relying on the tambon name alone.