evidence: Stung Treng is a beautiful province located on a high sandy bank overlooking the Mekong River. It is about 455 km from Phnom Penh and some 40 km to the Laos border. This charming city is linked to Banlung (Rattanak Kiri) and is more than just a ‘stopover’. The Sekong Bridge, itself an attraction, serves as a convenient passage to the border of Laos. There are several noteworthy attractions in the province of Stung Treng. The incredible Sopheakmith Waterfall never ceases to mesmerise visitors, and neither does the stretch of the mighty Mekong, which is home to the incredibly rare Irrawaddy dolphins. [...] Both the Hang Kho Ba pagoda, which is over 300 years old, and the Hang Savat pagoda are of cultural and historical interest. The majority of the people there speak Lao. Steung Treng province, in which Hang Kho Ba resides, is famed for two local specialties – sweet tamarind fruit and Pa Si Y fish (Pava fish).