Na Yong Tai (นาโยงใต้), administrative code 920108, belongs to Mueang Trang District, rather than Na Yong District. Public Relations Department reporting locates the Khlong Lam Liang regulator in the tambon and documents irrigation officials checking its operation before the wet season. Water Resources Department reporting also links local flooding with Khlong Nang Noi. These records establish the importance of drainage and water management to the inhabited area.
Include Mueang Trang and the particular village or institution in an address. A name beginning Na Yong does not mean that the destination is in Na Yong District. Confirm local road conditions after heavy rain; the map point identifies the tambon and is not a water-control structure or public canal entrance.