# Pho Yai Subdistrict, Phanom Phrai, Roi Et Province – Villages > Source: https://wherepedia.org/thailand/roi-et/phanom-phrai/pho-yai/ Subdistrict · Phanom Phrai # Pho Yai Pho Yai is a subdistrict (tambon) of Thailand in Phanom Phrai, Roi Et Province. It covers **57.7 km²**. 15 named villages and localities are recorded here, and 15 mapped services such as hospitals, banks and schools. - 57.7km² - 15mapped services - 142 mtypical elevation ## Where is Pho Yai? Pho Yai lies in [Phanom Phrai](https://wherepedia.org/thailand/roi-et/phanom-phrai/), [Roi Et Province](https://wherepedia.org/thailand/roi-et/), [Thailand](https://wherepedia.org/thailand/). It borders 9 other subdistricts: [Kho Nuea](https://wherepedia.org/thailand/yasothon/mueang-yasothon/kho-nuea/), [Kut Nam Sai](https://wherepedia.org/thailand/roi-et/phanom-phrai/kut-nam-sai/), [Na Ngam](https://wherepedia.org/thailand/roi-et/selaphum/na-ngam/), [Nom](https://wherepedia.org/thailand/roi-et/at-samat/nom/), [Nong Muen Than](https://wherepedia.org/thailand/roi-et/at-samat/nong-muen-than/), [Nong Thap Thai](https://wherepedia.org/thailand/roi-et/phanom-phrai/nong-thap-thai/), [Sa Kaeo](https://wherepedia.org/thailand/roi-et/phanom-phrai/sa-kaeo/), [Saen Suk](https://wherepedia.org/thailand/roi-et/phanom-phrai/saen-suk/) and [Wari Sawat](https://wherepedia.org/thailand/roi-et/phanom-phrai/wari-sawat/). By area it is the 2846th largest of 7,425 subdistricts in Thailand. It covers 13.2% of [Phanom Phrai](https://wherepedia.org/thailand/roi-et/phanom-phrai/). The centre of Pho Yai is about 439 km in a straight line from Bangkok, the capital. It is about 13 km from Phanom Phrai, the main town of Phanom Phrai. The centre point is at 15.7590° N, 104.0214° E. Local names: โพธิ์ใหญ่ . 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 Pho Yai Open gazetteers list **15 villages, towns and localities** in Pho Yai. Settlements here lie between about 134 m and 154 m above sea level (median 142 m). - Ban Bua Gnam - Ban Bua Ngam - Ban Kaeng - Ban Kham Suk - Ban Noi - Ban Non Chai Si - Ban Non Khwao - Ban Nong Khaen - Ban Nong Kung Noi - Ban Nong Kung Yai - Ban Nong Waeng - Ban Pho Yai - Ban Po Yai - Ban Tha Pho - Ban Yang Diao 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 Pho Yai Named natural and historic features inside Pho Yai, from the GeoNames gazetteer. ### Water 2 reservoirs and tanks; 2 rivers and streams. - Ang Kep Nam Huai Kaeo - Ang Kep Nam Roeng Plueai - Huai Kaeo - Mae Nam Chi 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 Pho Yai and the best time to visit Using the climate of Phanom Phrai, the warmest month is Apr (average 31 °C) and the coolest is Dec (24 °C). About 1,413 mm of rain falls in a year; the wettest month is Sep (276 mm) and the driest Dec (3 mm). The most comfortable months for a visit are **October to February**. - Jan - Feb - Mar - Apr - May - Jun - Jul - Aug - Sep - Oct - Nov - Dec Month Average °C Rain mm Jan 25 8 Feb 28 11 Mar 30 43 Apr 31 75 May 29 177 Jun 28 180 Jul 27 241 Aug 26 270 Sep 26 276 Oct 26 111 Nov 25 19 Dec 24 3 Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/). ## Nearest hospital, bank and fuel from Pho Yai Need Nearest mapped Distance Hospital โรงพยาบาลส่งเสริมสุขภาพตำบลโพธิ์ใหญ่ จังหวัดร้อยเอ็ด · Pho Yai 2.0 km [Map](https://www.openstreetmap.org/?mlat=15.74201&mlon=104.01688#map=17/15.74201/104.01688) Bank ธกส.สาขาพนมไพร · Phanom Phrai 11 km [Map](https://www.openstreetmap.org/?mlat=15.68674&mlon=104.09619#map=17/15.68674/104.09619) ATM ธนาคารเพื่อการเกษตรและสหกรณ์ฯ · Pho Yai 3.2 km [Map](https://www.openstreetmap.org/?mlat=15.73190&mlon=104.03250#map=17/15.73190/104.03250) Petrol pump PT · Pho Yai 3.1 km [Map](https://www.openstreetmap.org/?mlat=15.73418&mlon=104.03468#map=17/15.73418/104.03468) Hotel บ้านคูฟ้า ตกุดน้ำใส อพนมไพร จร้อยเอ็ด · Kut Nam Sai 5.0 km [Map](https://www.openstreetmap.org/?mlat=15.79598&mlon=104.04826#map=17/15.79598/104.04826) Mall โลตัส ยโสธร · Samran 13 km [Map](https://www.openstreetmap.org/?mlat=15.81331&mlon=104.13295#map=17/15.81331/104.13295) School โรงเรียนบ้านโพธิ์ใหญ่ อ.พนมไพร จ.ร้อยเอ็ด · Pho Yai 2.0 km [Map](https://www.openstreetmap.org/?mlat=15.74114&mlon=104.02036#map=17/15.74114/104.02036) College โรงเรียนบ้านแจ้งน้อย · Kho Nuea 4.7 km [Map](https://www.openstreetmap.org/?mlat=15.79996&mlon=104.03226#map=17/15.79996/104.03226) Police station สภ.หน่อม · Nom 8.6 km [Map](https://www.openstreetmap.org/?mlat=15.79437&mlon=103.95004#map=17/15.79437/103.95004) 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 Pho Yai Places mapped inside Pho Yai in open map data, by type. - Hospitals3 - ATMs1 - Petrol pumps2 - Schools3 - Restaurants6 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 Phanom Phrai - Chanuwan - Kham Hai - Kho Yai - Khok Sawang - Kut Nam Sai - Na Nuan - Nong Thap Thai - Phanom Phrai - Pho Chai - Sa Kaeo - Saen Suk - Wari Sawat ## Quick answers - Where is Pho Yai?In Phanom Phrai, Roi Et Province, Thailand - What borders Pho Yai?Kho Nuea, Kut Nam Sai, Na Ngam, Nom, Nong Muen Than, Nong Thap Thai, Sa Kaeo, Saen Suk and Wari Sawat - How many villages are in Pho Yai?15 named settlements (GeoNames, OpenStreetMap) - What is the elevation of Pho Yai?Settlements lie between 134 m and 154 m - How many reservoirs and tanks are in Pho Yai?2 named in GeoNames - What is the best time to visit Pho Yai?October to February - Where is the nearest hospital to Pho Yai?โรงพยาบาลส่งเสริมสุขภาพตำบลโพธิ์ใหญ่ จังหวัดร้อยเอ็ด, about 2.0 km from the centre - Where is the nearest bank to Pho Yai?ธกส.สาขาพนมไพร, about 11 km from the centre - Where is the nearest ATM to Pho Yai?ธนาคารเพื่อการเกษตรและสหกรณ์ฯ, about 3.2 km from the centre - Where is the nearest petrol pump to Pho Yai?PT, about 3.1 km from the centre - How many hospitals are in Pho Yai?3 mapped - How many ATMs are in Pho Yai?1 mapped - How many petrol pumps are in Pho Yai?2 mapped - What is the P-code of Pho Yai?TH450605 (OCHA common operational dataset)