# Na Saeng Subdistrict, Si Wilai, Bueng Kan Province – Villages > Source: https://wherepedia.org/thailand/bueng-kan/si-wilai/na-saeng/ Subdistrict · Si Wilai # Na Saeng Na Saeng is a subdistrict (tambon) of Thailand in Si Wilai, Bueng Kan Province. It covers **64.4 km²**. 10 named villages and localities are recorded here, and 8 mapped services such as hospitals, banks and schools. - 64.4km² - 8mapped services - 166 mtypical elevation ## Where is Na Saeng? Na Saeng lies in [Si Wilai](https://wherepedia.org/thailand/bueng-kan/si-wilai/), [Bueng Kan Province](https://wherepedia.org/thailand/bueng-kan/), [Thailand](https://wherepedia.org/thailand/). It borders 5 other subdistricts: [Ban Tong](https://wherepedia.org/thailand/bueng-kan/seka/ban-tong/), [Chaiyaphon](https://wherepedia.org/thailand/bueng-kan/mueang-bueng-kan/chaiyaphon/), [Na Sabaeng](https://wherepedia.org/thailand/bueng-kan/si-wilai/na-sabaeng/), [Nam Chan](https://wherepedia.org/thailand/bueng-kan/seka/nam-chan/) and [Pong Hai](https://wherepedia.org/thailand/bueng-kan/seka/pong-hai/). By area it is the 2497th largest of 7,425 subdistricts in Thailand. It covers 19.0% of [Si Wilai](https://wherepedia.org/thailand/bueng-kan/si-wilai/). The centre of Na Saeng is about 600 km in a straight line from Bangkok, the capital. It is about 14 km from Si Wilai, the main town of Si Wilai. The centre point is at 18.0964° N, 103.8403° E. Local names: นาแสง . 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 Na Saeng Open gazetteers list **10 villages, towns and localities** in Na Saeng. Settlements here lie between about 159 m and 182 m above sea level (median 166 m). - Ban Dong Kasen - Ban Kasem Phatthana - Ban Kasem Samakkhi - Ban Kham Chai Wan - Ban Kham Khaen Phatthana - Ban Na Kham Khaen - Ban Na Saeng - Ban Na Saeng Sakhon - Ban Noi Nong Waeng - Ban Saeng Charoen 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 Na Saeng Named natural and historic features inside Na Saeng, from the GeoNames gazetteer. ### Water 4 reservoirs and tanks; 4 rivers and streams. - Ang Kep Nam Fai Yai - Ang Kep Nam Nong Bo Ma Ngong - Ang Kep Nam Nong Bo Nam - Ang Kep Nam Phu Thok - Huai Hi - Huai Kham Khaen - Huai Pong Khom - Huai Sai Yai ### Hills and mountains 1 mountain. - Phu Thok Noi · 305 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 Na Saeng and the best time to visit Using the climate of Si Wilai, the warmest month is Apr (average 30 °C) and the coolest is Dec (20 °C). About 1,517 mm of rain falls in a year; the wettest month is Aug (322 mm) and the driest Dec (7 mm). The most comfortable months for a visit are **October to March**. - Jan - Feb - Mar - Apr - May - Jun - Jul - Aug - Sep - Oct - Nov - Dec Month Average °C Rain mm Jan 20 8 Feb 24 16 Mar 27 44 Apr 30 71 May 29 193 Jun 28 213 Jul 27 308 Aug 27 322 Sep 27 230 Oct 25 90 Nov 23 16 Dec 20 7 Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/). ## Nearest hospital, bank and fuel from Na Saeng Need Nearest mapped Distance Hospital โรงพยาบาลส่งเสริมสุขภาพตำบลนาแสง · Na Saeng 1.5 km [Map](https://www.openstreetmap.org/?mlat=18.08686&mlon=103.82981#map=17/18.08686/103.82981) Bank ธกส. สาขาศรีวิไล · Si Wilai 14 km [Map](https://www.openstreetmap.org/?mlat=18.18572&mlon=103.74187#map=17/18.18572/103.74187) ATM Atm ธ.ก.ส. สาขาย่อยบ้านดอนเสียด · Ban Tong 9.9 km [Map](https://www.openstreetmap.org/?mlat=18.11476&mlon=103.93185#map=17/18.11476/103.93185) Petrol pump ปั้ม Pt อำเภอศรีวิไล จังหวัดบึงกาฬ · Na Sabaeng 8.0 km [Map](https://www.openstreetmap.org/?mlat=18.15414&mlon=103.79551#map=17/18.15414/103.79551) Hotel Phuthok lakeview homestay · Chaiyaphon 7.3 km [Map](https://www.openstreetmap.org/?mlat=18.13994&mlon=103.89165#map=17/18.13994/103.89165) Mall E-g-v คำตากล้า · Kham Ta Kla 28 km [Map](https://www.openstreetmap.org/?mlat=17.85577&mlon=103.76556#map=17/17.85577/103.76556) School โรงเรียนอนุบาลนวรันต์ · Na Saeng 3.9 km [Map](https://www.openstreetmap.org/?mlat=18.11934&mlon=103.86829#map=17/18.11934/103.86829) College กศน.อำเภอศรีวิไล · Si Wilai 14 km [Map](https://www.openstreetmap.org/?mlat=18.18053&mlon=103.74549#map=17/18.18053/103.74549) Police station สภ.โป่งไฮ ภ.จว.บึงกาฬ · Pong Hai 9.3 km [Map](https://www.openstreetmap.org/?mlat=18.01579&mlon=103.81719#map=17/18.01579/103.81719) 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 Na Saeng Places mapped inside Na Saeng in open map data, by type. - Hospitals2 - Schools3 - 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 Si Wilai - Chumphu Phon - Na Sabaeng - Na Sing - Si Wilai ## Quick answers - Where is Na Saeng?In Si Wilai, Bueng Kan Province, Thailand - What borders Na Saeng?Ban Tong, Chaiyaphon, Na Sabaeng, Nam Chan and Pong Hai - How many villages are in Na Saeng?10 named settlements (GeoNames, OpenStreetMap) - What is the elevation of Na Saeng?Settlements lie between 159 m and 182 m - How many reservoirs and tanks are in Na Saeng?4 named in GeoNames - What is the highest point in Na Saeng?Phu Thok Noi (305 m, GeoNames elevation model) - What is the best time to visit Na Saeng?October to March - Where is the nearest hospital to Na Saeng?โรงพยาบาลส่งเสริมสุขภาพตำบลนาแสง, about 1.5 km from the centre - Where is the nearest bank to Na Saeng?ธกส. สาขาศรีวิไล, about 14 km from the centre - Where is the nearest ATM to Na Saeng?Atm ธ.ก.ส. สาขาย่อยบ้านดอนเสียด, about 9.9 km from the centre - Where is the nearest petrol pump to Na Saeng?ปั้ม Pt อำเภอศรีวิไล จังหวัดบึงกาฬ, about 8.0 km from the centre - How many hospitals are in Na Saeng?2 mapped - What is the P-code of Na Saeng?TH380703 (OCHA common operational dataset)