# Ou Oknha Heng Commune, Prey Nob, Preah Sihanouk Province

> Source: https://wherepedia.org/cambodia/preah-sihanouk/prey-nob/ou-oknha-heng/

Commune · Prey Nob 

# Ou Oknha Heng

Ou Oknha Heng is a commune (khum or sangkat) of Cambodia in Prey Nob, Preah Sihanouk Province. It covers **70.7 km²**. 12 named villages and localities are recorded here.

- 70.7km²
- 6 mtypical elevation

## Where is Ou Oknha Heng?

Ou Oknha Heng lies in [Prey Nob](https://wherepedia.org/cambodia/preah-sihanouk/prey-nob/), [Preah Sihanouk Province](https://wherepedia.org/cambodia/preah-sihanouk/), [Cambodia](https://wherepedia.org/cambodia/). It borders 3 other communes: [Boeng Ta Prum](https://wherepedia.org/cambodia/preah-sihanouk/prey-nob/boeng-ta-prum/), [Prey Nob](https://wherepedia.org/cambodia/preah-sihanouk/prey-nob/prey-nob/) and [Ream](https://wherepedia.org/cambodia/preah-sihanouk/prey-nob/ream/). By area it is the 556th largest of 1,633 communes in Cambodia. It covers 6.0% of [Prey Nob](https://wherepedia.org/cambodia/preah-sihanouk/prey-nob/). The centre of Ou Oknha Heng is about 169 km in a straight line from Phnom Penh, the capital. It is about 17 km from Prey Nob, the main town of Prey Nob. The centre point is at 10.5813° N, 103.7336° E.

Source: [Department of Geography of the Ministry of Land Management, Urbanization and Construction in 2008, WFP via OCHA HDX, administrative boundaries (COD-AB, CC BY-IGO)](https://data.humdata.org/dataset/cod-ab-khm).

## Things to see in and around Ou Oknha Heng

OpenStreetMap lists 1 named sights in Ou Oknha Heng: 1 viewpoint.

- landMap · viewpoint

### Nearby, outside Ou Oknha Heng

- Ream National Park · national park, Ream6.2 km
- Prey Nob Waterfall · waterfall, Prey Nob6.6 km
- រង្វង់មូលរាម · monument, Ream9.7 km
- West Line Tourist Site · attraction, Ream10.0 km
- រង្វង់មូលព្រះសីវ · monument, Ream14 km
- Coconut Beach · beach, Ream14 km
- រង្វង់មូលព្រះថោងនាងនាគ · monument, Bet Trang16 km
- A pair of elephants. · monument, Veal Renh17 km
- Kbal Chhay Waterfall · attraction, Ou Treh17 km
- Reef, Snorkeling · attraction, Ream18 km
- Elephant Rock - Cliff jumping spot · attraction, Ream19 km
- Poy Yeay Mao Beach · beach, Bet Trang19 km

Source: [© OpenStreetMap contributors (ODbL), Geofabrik extract — named settlements](https://www.openstreetmap.org/copyright).

Named attractions, museums, viewpoints, historic sites and natural features mapped in OpenStreetMap. Places of worship are not listed.

## Know before you go: Ou Oknha Heng

- Time zoneUTC+7, no daylight saving · Asia/Phnom_Penh
- CurrencyRiels (KHR)
- Country calling code+855
- LanguagesKhmer, French, English
- Plug typesType A, C, G · 230 V
- Driving sideRight
- Postcode format6 digits (######)

### Nearest airports

- Sihanouk International Airport (KOS) · Preah Sihanouk11 km
- Phú Quốc International Airport (PQC) · Phu Quoc Island54 km

### Nearest railway station

Prey Nob (Samrong), about 16 km from the centre.

### Daylight

Days are longest in Jun (about 12.7 hours, sunrise around 05:42) and shortest in Dec (about 11.5 hours, sunrise around 06:14, sunset around 17:45).

Source: [GeoNames country and time-zone files (CC BY 4.0)](https://www.geonames.org/); [Wikidata (CC0) — plug types, mains voltage, driving side; retrieved 2026-11-02](https://www.wikidata.org/); [OurAirports (public domain)](https://ourairports.com/data/).

Airports with scheduled passenger flights; straight-line distances. Daylight is calculated for the 15th of each month in local standard time. Check entry and visa rules with official government sources before travelling.

## Villages and localities in Ou Oknha Heng

Open gazetteers list **12 villages, towns and localities** in Ou Oknha Heng. Settlements here lie between about 0 m and 21 m above sea level (median 6 m).

- Bat Kokir
- Bat Ser Moan
- Ou Chamnar
- Ou Oknha Heng
- Ou Ta Pang
- Ou Ta Sek
- Phum Chŏng Phnŭm
- Phum O Châmna Leu
- Phum Prêk Ta Kov
- Phumĭ Kôki
- Phumĭ O Tœ̆k Thla
- Phumĭ Tœ̆k Thla

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 Ou Oknha Heng

Named natural and historic features inside Ou Oknha Heng, from the GeoNames gazetteer.

### Water

1 river or stream.

- Preaek Kampong Takao

### Coast and islands

1 island.

- Kaôh Dăm

### Hills and mountains

3 hills.

- Phnum Ta Pang · 221 m
- Phnum Veay Lob · 204 m
- Phnum Chaek Chay · 193 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 Ou Oknha Heng and the best time to visit

Using the climate of Prey Nob, the warmest month is Apr (average 29 °C) and the coolest is Dec (26 °C). About 2,553 mm of rain falls in a year; the wettest month is Jul (444 mm) and the driest Feb (24 mm). The most comfortable months for a visit are **December to February**.

- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec

Month Average °C Rain mm 

Jan 26 27 

Feb 27 24 

Mar 28 72 

Apr 29 134 

May 29 248 

Jun 28 380 

Jul 27 444 

Aug 27 373 

Sep 27 426 

Oct 27 253 

Nov 27 125 

Dec 26 48 

Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/).

## Nearest hospital, bank and fuel from Ou Oknha Heng

Need Nearest mapped Distance 

Hospital Vandy Clinic and Maternity · Veal Renh 16 km [Map](https://www.openstreetmap.org/?mlat=10.70379&mlon=103.81563#map=17/10.70379/103.81563) 

Bank CANADIA BANK · Bet Trang 12 km [Map](https://www.openstreetmap.org/?mlat=10.60837&mlon=103.62794#map=17/10.60837/103.62794) 

ATM ABA ATM · Ream 10 km [Map](https://www.openstreetmap.org/?mlat=10.57987&mlon=103.64034#map=17/10.57987/103.64034) 

Petrol pump Tela Fuel Station · Ream 8.5 km [Map](https://www.openstreetmap.org/?mlat=10.58701&mlon=103.65585#map=17/10.58701/103.65585) 

Hotel My homeland · Boeng Ta Prum 4.4 km [Map](https://www.openstreetmap.org/?mlat=10.57357&mlon=103.77266#map=17/10.57357/103.77266) 

Mall ម៉ារ៉ាដា ហាងជួសជុលនឹងលក់ទូរស័ព្ទដៃទំនើបmaradamobileservice · Lek Muoy 22 km [Map](https://www.openstreetmap.org/?mlat=10.63740&mlon=103.54105#map=17/10.63740/103.54105) 

School Romdual School · Ream 6.7 km [Map](https://www.openstreetmap.org/?mlat=10.60976&mlon=103.67940#map=17/10.60976/103.67940) 

College Sihanoukville Institute of Business and Technology · Bet Trang 12 km [Map](https://www.openstreetmap.org/?mlat=10.60987&mlon=103.62698#map=17/10.60987/103.62698) 

Police station Prey Nob District Police Inspection · Veal Renh 17 km [Map](https://www.openstreetmap.org/?mlat=10.70820&mlon=103.81852#map=17/10.70820/103.81852) 

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.

## Other communes in Prey Nob

- Andoung Thma
- Bet Trang
- Boeng Ta Prum
- Cheung Kou
- Ou Chrov
- Prey Nob
- Ream
- Sameakki
- Samrong
- Tuek L'ak
- Tuek Thla
- Tuol Totueng
- Veal Renh

## Quick answers

- Where is Ou Oknha Heng?In Prey Nob, Preah Sihanouk Province, Cambodia
- What borders Ou Oknha Heng?Boeng Ta Prum, Prey Nob and Ream
- What is there to see in Ou Oknha Heng?landMap
- What time zone is Ou Oknha Heng in?UTC+7
- What currency is used in Ou Oknha Heng?Riels (KHR)
- What language is spoken in Ou Oknha Heng?Khmer, French, English (main languages nationally)
- How many villages are in Ou Oknha Heng?12 named settlements (GeoNames, OpenStreetMap)
- What is the elevation of Ou Oknha Heng?Settlements lie between 0 m and 21 m
- What is the highest point in Ou Oknha Heng?Phnum Ta Pang (221 m, GeoNames elevation model)
- What is the best time to visit Ou Oknha Heng?December to February
- Where is the nearest hospital to Ou Oknha Heng?Vandy Clinic and Maternity, about 16 km from the centre
- Where is the nearest bank to Ou Oknha Heng?CANADIA BANK, about 12 km from the centre
- Where is the nearest ATM to Ou Oknha Heng?ABA ATM, about 10 km from the centre
- Where is the nearest petrol pump to Ou Oknha Heng?Tela Fuel Station, about 8.5 km from the centre
- What is the P-code of Ou Oknha Heng?KH180206 (OCHA common operational dataset)