evidence: Stung Treng (also Stoeng Treng, Khmer: ស្ទឹងត្រែង) is a small town in northeastern Cambodia, and can easily be described with the word "outpost" more than anything else. Many tourists heading to/from Laos pass through here, though few stay long as Banlung and Kratie offer far more excitement, activities and remedies. [...] Do [edit]Stung Treng Province is a beautiful place with some historical value as well. The Ramsar site to the north that connects to Laos is a real treat to explore and several (nearly extinct) Irrawaddy dolphin pools surround this charming provincial town. Furthermore, several NGOs such as Tourism for Help and Mlub Baitong are active in the region and welcome any kind of support from travellers where needed. The town links well to Banlung (Ratanakiri) and can be used for more than just a stopover. Hikes are available to see the 4,000 Islands area from the mountain top and the unique merging of 4 main rivers (also known as the Mekong plus 3 Area) makes the place for a great river exploration. [...] Border crossing to Laos [edit]Stung Treng is the last major town before the Nong Nok Khiene Border Crossing into Laos. Minibus from some other Cambodian cities that go to Laos (e.g. to 4000 Islands / Don Det or Pakse) thru this checkpoint usually change bus in this town, that is, passengers change into another van specifically going the Stung Treng -> Nong Nok Khiene border, where passegers cross the border into Laos on foot, then board a different, Laotian minibus to continue the rest of the journey.