Stung Treng is the capital of Stung Treng Province, Cambodia. It is located in the western part of the Virachey National Park.It is the major city (and capital) of both the district and province. Stung Treng is located on a high sandy bank overlooking the Mekong River, where it is joined by the Se Kong river. It lies along the National Highway 7, about 400 km from Phnom Penh and 50 km south of the Laos border. A bridge connects the city to the other side of the river. The population is made up of a mix of Khmer and Lao peoples. It contains a hospital, the Acleda Bank, Kong Ratana Sambath Guesthouse, Ou Dynak Red Guesthouse, Sok Sambath Hotel and Sorya Restaurant and an old settlement nearby called Thala Boravit.The city is served by Stung Treng Airport, but currently there are no regular commercial services.