# Sae-O Subdistrict, Watthana Nakhon, Sa Kaeo Province > Source: https://wherepedia.org/thailand/sa-kaeo/watthana-nakhon/sae-o/ Subdistrict · Watthana Nakhon # Sae-O Sae-O is a subdistrict (tambon) of Thailand in Watthana Nakhon, Sa Kaeo Province. It covers **205.7 km²**. 12 named villages and localities are recorded here, and 9 mapped services such as hospitals, banks and schools. - 206km² - 9mapped services - 103 mtypical elevation ## Where is Sae-O? Sae-O lies in [Watthana Nakhon](https://wherepedia.org/thailand/sa-kaeo/watthana-nakhon/), [Sa Kaeo Province](https://wherepedia.org/thailand/sa-kaeo/), [Thailand](https://wherepedia.org/thailand/). It borders 8 other subdistricts: [Chong Kum](https://wherepedia.org/thailand/sa-kaeo/watthana-nakhon/chong-kum/), [Han Sai](https://wherepedia.org/thailand/sa-kaeo/aranyaprathet/han-sai/), [Kho Khlan](https://wherepedia.org/thailand/sa-kaeo/ta-phraya/kho-khlan/), [Lam Nang Rong](https://wherepedia.org/thailand/buri-ram/non-din-daeng/lam-nang-rong/), [Nong Muang](https://wherepedia.org/thailand/sa-kaeo/khok-sung/nong-muang/), [Nong Sang](https://wherepedia.org/thailand/sa-kaeo/aranyaprathet/nong-sang/), [Nong Waeng](https://wherepedia.org/thailand/sa-kaeo/khok-sung/nong-waeng/) and [Thap Rat](https://wherepedia.org/thailand/sa-kaeo/ta-phraya/thap-rat/). By area it is the 387th largest of 7,425 subdistricts in Thailand. It covers 13.3% of [Watthana Nakhon](https://wherepedia.org/thailand/sa-kaeo/watthana-nakhon/). The centre of Sae-O is about 220 km in a straight line from Bangkok, the capital. It is about 36 km from Watthana Nakhon, the main town of Watthana Nakhon. The centre point is at 13.9982° N, 102.5223° E. Local names: แซร์ออ . 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 Sae-O Open gazetteers list **12 villages, towns and localities** in Sae-O. Settlements here lie between about 87 m and 126 m above sea level (median 103 m). - Ban Dan Phrai - Ban Khao Noi Phrom Suwan - Ban Khao Phrom Suwan - Ban Mai Phatthana - Ban Nong Charoen - Ban Nong Kham - Ban Phaendin Yen - Ban Sae O - Ban Sap Sombun - Ban Sub Somboon - บ้านแผ่นดินเย็น - บ้านโคกแซร์ออ 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 Sae-O Named natural and historic features inside Sae-O, from the GeoNames gazetteer. ### Water 1 river or stream. - Khlong Din So ### Hills and mountains 3 mountains. - Khao Thalai · 529 m - Khao Huai Chan · 450 m - Khao Ta Phrom · 313 m 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 Sae-O and the best time to visit Using the climate of Watthana Nakhon, the warmest month is Apr (average 29 °C) and the coolest is Dec (23 °C). About 1,454 mm of rain falls in a year; the wettest month is Sep (287 mm) and the driest Dec (5 mm). The most comfortable months for a visit are **November to February**. - Jan - Feb - Mar - Apr - May - Jun - Jul - Aug - Sep - Oct - Nov - Dec Month Average °C Rain mm Jan 25 11 Feb 27 18 Mar 29 54 Apr 29 92 May 28 162 Jun 27 185 Jul 26 205 Aug 26 232 Sep 26 287 Oct 25 171 Nov 24 31 Dec 23 5 Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/). ## Nearest hospital, bank and fuel from Sae-O Need Nearest mapped Distance Hospital โรงพยาบาลส่งเสริมสุขภาพตำบลบ้านเขาพรมสุวรรค · Sae-O 6.5 km [Map](https://www.openstreetmap.org/?mlat=13.94401&mlon=102.54599#map=17/13.94401/102.54599) Bank ธ.ก.ส. สาขาตาพระยา จังหวัดสระแก้ว · Ta Phraya 29 km [Map](https://www.openstreetmap.org/?mlat=13.93575&mlon=102.78259#map=17/13.93575/102.78259) ATM Atm ธนาคารกรุงไทย · Watthana Nakhon 36 km [Map](https://www.openstreetmap.org/?mlat=13.74430&mlon=102.32268#map=17/13.74430/102.32268) Petrol pump Bangchak · Sae-O 6.5 km [Map](https://www.openstreetmap.org/?mlat=13.94361&mlon=102.54384#map=17/13.94361/102.54384) Hotel Green Nara Resort and Cafe 88 Saro · Sae-O 11 km [Map](https://www.openstreetmap.org/?mlat=13.89640&mlon=102.50717#map=17/13.89640/102.50717) Mall เซเว่น โคคลาน · Kho Khlan 17 km [Map](https://www.openstreetmap.org/?mlat=13.99260&mlon=102.68130#map=17/13.99260/102.68130) School โรงเรียนบ้านทดวงศ์สมบูรณ์ · Thap Rat 7.4 km [Map](https://www.openstreetmap.org/?mlat=14.01344&mlon=102.58881#map=17/14.01344/102.58881) College วิทยาลัยอาชีวศึกษาเอเชียอาคเนย์ · Kho Khlan 17 km [Map](https://www.openstreetmap.org/?mlat=13.92340&mlon=102.65625#map=17/13.92340/102.65625) Police station สถานีตำรวจภูธรหนองหมากฝ้าย · Nong Nam Sai 18 km [Map](https://www.openstreetmap.org/?mlat=13.86750&mlon=102.42794#map=17/13.86750/102.42794) 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 Sae-O Places mapped inside Sae-O in open map data, by type. - Hospitals4 - Petrol pumps1 - Hotels1 - Restaurants3 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 Watthana Nakhon - Chong Kum - Huai Chot - Non Mak Kheng - Nong Mak Fai - Nong Nam Sai - Nong Takhian Bon - Nong Waeng - Phak Kha - Tha Kwian - Watthana Nakhon ## Quick answers - Where is Sae-O?In Watthana Nakhon, Sa Kaeo Province, Thailand - What borders Sae-O?Chong Kum, Han Sai, Kho Khlan, Lam Nang Rong, Nong Muang, Nong Sang, Nong Waeng and Thap Rat - How many villages are in Sae-O?12 named settlements (GeoNames, OpenStreetMap) - What is the elevation of Sae-O?Settlements lie between 87 m and 126 m - What is the highest point in Sae-O?Khao Thalai (529 m, GeoNames elevation model) - What is the best time to visit Sae-O?November to February - Where is the nearest hospital to Sae-O?โรงพยาบาลส่งเสริมสุขภาพตำบลบ้านเขาพรมสุวรรค, about 6.5 km from the centre - Where is the nearest bank to Sae-O?ธ.ก.ส. สาขาตาพระยา จังหวัดสระแก้ว, about 29 km from the centre - Where is the nearest ATM to Sae-O?Atm ธนาคารกรุงไทย, about 36 km from the centre - Where is the nearest petrol pump to Sae-O?Bangchak, about 6.5 km from the centre - How many hospitals are in Sae-O?4 mapped - How many petrol pumps are in Sae-O?1 mapped - What is the P-code of Sae-O?TH270508 (OCHA common operational dataset)