# Khlong Sai Subdistrict, Tha Chang, Surat Thani Province > Source: https://wherepedia.org/thailand/surat-thani/tha-chang/khlong-sai/ Subdistrict · Tha Chang # Khlong Sai Khlong Sai is a subdistrict (tambon) of Thailand in Tha Chang, Surat Thani Province. It covers **99.1 km²**. 12 named villages and localities are recorded here, and 37 mapped services such as hospitals, banks and schools. - 99.1km² - 37mapped services - 7 mtypical elevation ## Where is Khlong Sai? Khlong Sai lies in [Tha Chang](https://wherepedia.org/thailand/surat-thani/tha-chang/), [Surat Thani Province](https://wherepedia.org/thailand/surat-thani/), [Thailand](https://wherepedia.org/thailand/). It borders 6 other subdistricts: [Li Let](https://wherepedia.org/thailand/surat-thani/phunphin/li-let/), [Maluan](https://wherepedia.org/thailand/surat-thani/phunphin/maluan/), [Pak Chalui](https://wherepedia.org/thailand/surat-thani/tha-chang/pak-chalui/), [Si Wichai](https://wherepedia.org/thailand/surat-thani/phunphin/si-wichai/), [Takuk Tai](https://wherepedia.org/thailand/surat-thani/vibhavadi/takuk-tai/) and [Tha Khoei](https://wherepedia.org/thailand/surat-thani/tha-chang/tha-khoei/). By area it is the 1318th largest of 7,425 subdistricts in Thailand. It covers 9.1% of [Tha Chang](https://wherepedia.org/thailand/surat-thani/tha-chang/). The centre of Khlong Sai is about 527 km in a straight line from Bangkok, the capital. It is about 11 km from Tha Chang, the main town of Tha Chang. The centre point is at 9.2139° N, 99.1016° E. Local names: คลองไทร . Source: [Royal Thai Survey Department via OCHA HDX, administrative boundaries (COD-AB, CC BY-IGO)](https://data.humdata.org/dataset/cod-ab-tha). ## Villages and localities in Khlong Sai Open gazetteers list **12 villages, towns and localities** in Khlong Sai. Settlements here lie between about 5 m and 38 m above sea level (median 7 m). - Ban Don Riap - Ban Don Yai - Ban Khlong Ho - Ban Khlong Khe - Ban Khlong Sai - Ban Khlong Wua - Ban Khuan Suwan - Ban Na Luek - Ban Na Wat - Ban Tanot Sung - Ban Tha Nam Haeng - Ban Thung Ao Source: [GeoNames (CC BY 4.0) — settlements, natural and historic features](https://www.geonames.org/); [© OpenStreetMap contributors (ODbL), Geofabrik extract — named settlements](https://www.openstreetmap.org/copyright). ## Landscape and landmarks of Khlong Sai Named natural and historic features inside Khlong Sai, from the GeoNames gazetteer. ### Water 1 reservoir or tank; 1 river or stream. - Ang Kep Nam Tha Sae - Khlong Maluan ### Getting around 2 railway stations. - Sathani Rotfai Khlong Sai - Sathani Tha Khoei Source: [GeoNames (CC BY 4.0) — settlements, natural and historic features](https://www.geonames.org/). Places of worship are not listed. Elevations are from the GeoNames terrain model and are approximate. ## Weather in Khlong Sai and the best time to visit Using the climate of Tha Chang, the warmest month is Apr (average 27 °C) and the coolest is Jan (24 °C). About 2,739 mm of rain falls in a year; the wettest month is Sep (376 mm) and the driest Feb (29 mm). The most comfortable months for a visit are **January to March**. - Jan - Feb - Mar - Apr - May - Jun - Jul - Aug - Sep - Oct - Nov - Dec Month Average °C Rain mm Jan 24 85 Feb 24 29 Mar 26 104 Apr 27 125 May 26 305 Jun 25 331 Jul 25 349 Aug 25 344 Sep 25 376 Oct 25 325 Nov 25 225 Dec 24 141 Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/). ## Nearest hospital, bank and fuel from Khlong Sai Need Nearest mapped Distance Hospital โรงพยาบาลส่งเสริมสุขภาพตำบลท่าเคย · Tha Khoei 6.2 km [Map](https://www.openstreetmap.org/?mlat=9.25168&mlon=99.14343#map=17/9.25168/99.14343) Bank ไชน่าสยามซีฟู้ดส์ · Khao Than 10.0 km [Map](https://www.openstreetmap.org/?mlat=9.29023&mlon=99.14954#map=17/9.29023/99.14954) ATM Siam Commercial Bank · Tha Kham 19 km [Map](https://www.openstreetmap.org/?mlat=9.10522&mlon=99.23110#map=17/9.10522/99.23110) Petrol pump Esso · Khlong Sai 4.2 km [Map](https://www.openstreetmap.org/?mlat=9.22335&mlon=99.13826#map=17/9.22335/99.13826) Hotel บัดดี้ รีสอร์ท บ้านท่าแซะ อ.พูนพิน จ. สุราษธานี · Tha Khoei 4.7 km [Map](https://www.openstreetmap.org/?mlat=9.23545&mlon=99.13814#map=17/9.23545/99.13814) Mall มินิบิ๊กซีสาขาตลาดพุนพิน · Tha Kham 19 km [Map](https://www.openstreetmap.org/?mlat=9.10699&mlon=99.23135#map=17/9.10699/99.23135) School ศูนย์พัฒนาเด็กเล็ก อบต.คลองไทร · Khlong Sai 5.9 km [Map](https://www.openstreetmap.org/?mlat=9.19262&mlon=99.15034#map=17/9.19262/99.15034) College มหาวิทยาสงขลานครินทร์ วิทยาเขตสุราษฎร์ธานี · Tha Kham 19 km [Map](https://www.openstreetmap.org/?mlat=9.10000&mlon=99.23331#map=17/9.10000/99.23331) Police station Highway Police · Maluan 6.2 km [Map](https://www.openstreetmap.org/?mlat=9.17127&mlon=99.13844#map=17/9.17127/99.13844) Source: [Overture Maps places (CDLA-Permissive-2.0) and © OpenStreetMap contributors (ODbL)](https://overturemaps.org/). Straight-line distance from the centre of the division, within 40 km. ## Hospitals, banks and other services in Khlong Sai Places mapped inside Khlong Sai in open map data, by type. - Hospitals1 - Petrol pumps12 - Hotels6 - Schools3 - Pharmacies1 - Restaurants14 Source: [Overture Maps places (CDLA-Permissive-2.0) and © OpenStreetMap contributors (ODbL)](https://overturemaps.org/). Coverage depends on what has been mapped; contact details are not shown. ## Other subdistricts in Tha Chang - Khao Than - Pak Chalui - Sawiat - Tha Chang - Tha Khoei ## Quick answers - Where is Khlong Sai?In Tha Chang, Surat Thani Province, Thailand - What borders Khlong Sai?Li Let, Maluan, Pak Chalui, Si Wichai, Takuk Tai and Tha Khoei - How many villages are in Khlong Sai?12 named settlements (GeoNames, OpenStreetMap) - What is the elevation of Khlong Sai?Settlements lie between 5 m and 38 m - How many reservoirs and tanks are in Khlong Sai?1 named in GeoNames - What is the best time to visit Khlong Sai?January to March - Where is the nearest hospital to Khlong Sai?โรงพยาบาลส่งเสริมสุขภาพตำบลท่าเคย, about 6.2 km from the centre - Where is the nearest bank to Khlong Sai?ไชน่าสยามซีฟู้ดส์, about 10.0 km from the centre - Where is the nearest ATM to Khlong Sai?Siam Commercial Bank, about 19 km from the centre - Where is the nearest petrol pump to Khlong Sai?Esso, about 4.2 km from the centre - How many hospitals are in Khlong Sai?1 mapped - How many petrol pumps are in Khlong Sai?12 mapped - What is the P-code of Khlong Sai?TH841103 (OCHA common operational dataset)