About Khao Khai Subdistrict
Khao Khai (เขาค่าย) is a subdistrict of Sawi in Chumphon Province. The Land Development Department's tambon material identifies its village network, including Thung Kha Tanot, Khlong Hin Dam, Khao Khai, Nai Hup and Khao Lak.
Other local names include Tham Ta Thong, Khun Krai, Nong Ki, Wang Pradit and Pracha Seri. These village distinctions are useful for locating community services and rural addresses across the tambon. Current local-authority information also identifies the Tham Ta Thong child development centre. This record covers the administrative area, without treating a village name as evidence of a publicly accessible cave or visitor attraction.