Khao Wong (เขาวง) is a subdistrict of Ban Ta Khun in Surat Thani. The district's official historical account places its civic centre in Village 4 of Khao Wong and links local settlement history with travel along the Phum Duang waterway.
The district public-health office is also based in this tambon. These references distinguish Khao Wong's town and service role from the larger mountainous district and the dam area in Khao Phang. For local travel, use the specific office, village or road address; the retained coordinate represents the administrative area rather than a building entrance.
