# Tha Thewawong Subdistrict, Ko Si Chang, Chon Buri Province > Source: https://wherepedia.org/thailand/chon-buri/ko-si-chang/tha-thewawong/ Subdistrict · Ko Si Chang # Tha Thewawong Tha Thewawong is a subdistrict (tambon) of Thailand in Ko Si Chang, Chon Buri Province. It covers **7.07 km²**. 8 named villages and localities are recorded here, and 104 mapped services such as hospitals, banks and schools. - 7.1km² - 104mapped services - 27 mtypical elevation ## Where is Tha Thewawong? Tha Thewawong lies in [Ko Si Chang](https://wherepedia.org/thailand/chon-buri/ko-si-chang/), [Chon Buri Province](https://wherepedia.org/thailand/chon-buri/), [Thailand](https://wherepedia.org/thailand/). By area it is the 7009th largest of 7,425 subdistricts in Thailand. It covers 100.0% of [Ko Si Chang](https://wherepedia.org/thailand/chon-buri/ko-si-chang/). The centre of Tha Thewawong is about 75 km in a straight line from Bangkok, the capital. It is about 1.3 km from Ko Si Chang, the main town of Ko Si Chang. The centre point is at 13.1526° N, 100.8094° E. Local names: ท่าเทววงษ์ . 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 Tha Thewawong Open gazetteers list **8 villages, towns and localities** in Tha Thewawong. Settlements here lie between about 10 m and 63 m above sea level (median 27 m). - Ban Ko Kham Yai - Ban San Chao Keng - Ban Saphan Khu - Ban Tha Thewawong - Ban Tha Wang - Ban Trok Dan Phasi - Ko Si Chang - Saphan Khoo Community 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 Tha Thewawong Named natural and historic features inside Tha Thewawong, from the GeoNames gazetteer. ### Coast and islands 7 islands; 7 headlands. - Ko Kham Noi - Ko Kham Yai - Ko Khang Khao - Ko Ran Dok Mai - Ko Si Chang - Ko Thai Ta Muen - Ko Yai Thao - Laem Hin Khao - Laem Hin Tewit - Laem Khao Khat - Laem Si Chang - Laem Takhop - Laem Tha Wang - Laem Tukkata ### Hills and mountains 4 hills. - Khao Chunlachomklao · 182 m - Khao Khwang · 119 m - Khao Sao Thong · 32 m - Khao Yai · 32 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 Tha Thewawong and the best time to visit Using the climate of Ko Si Chang, the warmest month is May (average 30 °C) and the coolest is Dec (26 °C). About 1,348 mm of rain falls in a year; the wettest month is Sep (239 mm) and the driest Dec (14 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 27 25 Feb 27 18 Mar 28 56 Apr 29 72 May 30 152 Jun 29 160 Jul 28 160 Aug 28 149 Sep 28 239 Oct 28 237 Nov 28 64 Dec 26 14 Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/). ## Nearest hospital, bank and fuel from Tha Thewawong Need Nearest mapped Distance Hospital สำนักงานสาธารณสุขอำเภอเกาะสีชัง · Tha Thewawong 1.0 km [Map](https://www.openstreetmap.org/?mlat=13.16035&mlon=100.80566#map=17/13.16035/100.80566) Bank Kasikorn Bank · Tha Thewawong 0.9 km [Map](https://www.openstreetmap.org/?mlat=13.16085&mlon=100.80893#map=17/13.16085/100.80893) ATM ATM ยูโอบี · Si Racha 13 km [Map](https://www.openstreetmap.org/?mlat=13.16264&mlon=100.92881#map=17/13.16264/100.92881) Petrol pump Mini pump · Tha Thewawong 0.9 km [Map](https://www.openstreetmap.org/?mlat=13.16027&mlon=100.80928#map=17/13.16027/100.80928) Hotel Tuấn Du Lịch SaPa · Tha Thewawong 0.3 km [Map](https://www.openstreetmap.org/?mlat=13.15367&mlon=100.81197#map=17/13.15367/100.81197) Mall Mini Big-c บางจาก ศรีราชา ชลบุรี · Si Racha 12 km [Map](https://www.openstreetmap.org/?mlat=13.15944&mlon=100.92385#map=17/13.15944/100.92385) School โรงเรียนอนุบาลเทศบาลเกาะสีชัง · Tha Thewawong 1.5 km [Map](https://www.openstreetmap.org/?mlat=13.16396&mlon=100.80244#map=17/13.16396/100.80244) College สถาบันวิจัยทรัพยากรทางน้ำ · Tha Thewawong 0.5 km [Map](https://www.openstreetmap.org/?mlat=13.15091&mlon=100.81409#map=17/13.15091/100.81409) Police station Ko Sichang Water Police · Tha Thewawong 0.5 km [Map](https://www.openstreetmap.org/?mlat=13.15505&mlon=100.81323#map=17/13.15505/100.81323) 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 Tha Thewawong Places mapped inside Tha Thewawong in open map data, by type. - Hospitals4 - Banks2 - Petrol pumps1 - Hotels59 - Schools1 - Colleges and universities1 - Restaurants34 - Police stations2 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. ## Quick answers - Where is Tha Thewawong?In Ko Si Chang, Chon Buri Province, Thailand - How many villages are in Tha Thewawong?8 named settlements (GeoNames, OpenStreetMap) - What is the elevation of Tha Thewawong?Settlements lie between 10 m and 63 m - What is the highest point in Tha Thewawong?Khao Chunlachomklao (182 m, GeoNames elevation model) - What is the best time to visit Tha Thewawong?November to February - Where is the nearest hospital to Tha Thewawong?สำนักงานสาธารณสุขอำเภอเกาะสีชัง, about 1.0 km from the centre - Where is the nearest bank to Tha Thewawong?Kasikorn Bank, about 0.9 km from the centre - Where is the nearest ATM to Tha Thewawong?ATM ยูโอบี, about 13 km from the centre - Where is the nearest petrol pump to Tha Thewawong?Mini pump, about 0.9 km from the centre - How many hospitals are in Tha Thewawong?4 mapped - How many banks are in Tha Thewawong?2 mapped - How many petrol pumps are in Tha Thewawong?1 mapped - What is the P-code of Tha Thewawong?TH200801 (OCHA common operational dataset)