Cambodia is a southeast Asian country, bordering Thailand, Laos, Vietnam and gulf of Thailand. Cambodia covers 181,035 km2 as 97.50% is land and 2.50% is water. The two dominant features are Tonle Sap Lake and Mekong river. Mountain and beach are likely cover wrap the country.
There are two seasons dominated by monsoon cycle, rainy season and dry season. Rainy season start from May to October, which dry season is from November to April. The hottest month is April, while the best months to visit are November, December and January. The highest average temperatures can reach to 38 °C while lowest average temperature is 21°C. Between July and August, some parts of the country can be covered by flood from Mekong river and too much raining.