KhetKhmer or Khmer Province is an Android application developed by itheareth that provides detailed information on Cambodia's 25 provinces, along with their districts, communes, sangkats, and villages. The app offers a summary of each province, its name, and code, and displays the number of districts, communes, sangkats, and villages in each province.

In addition to the province information, KhetKhmer also showcases Cambodia's national symbols such as its national tree, flower, fruit, fish, reptile, bird, and mammal. The app also offers insights into the country's main geographical features, including the low-lying Central Plain, Tonlé Sap Basin, Mekong River floodplains, and the Bassac River plain, surrounded by mountain ranges on all sides.

Overall, KhetKhmer is a comprehensive guide for anyone seeking to learn more about the geography and national symbols of Cambodia. It is available for free on the Android platform.