Bang Phra Tai (บางพระใต้) is a subdistrict of La-Un in Ranong Province. It is distinct from Bang Phra Nuea, despite their shared name, and from the better-known Bang Phra locality in Chonburi.
The Department of Probation's official community-institution register locates Wat Pho Thong and Wat Nat Dai in Village 2 of Bang Phra Tai. These provide specific local reference points for the tambon's religious community. A visit to either temple should use its own address and current arrangements; the administrative map point represents the wider tambon rather than a temple gate.
