Is the Mun River that flows into the Mekong River. Especially during the rainy season, flood will see two rivers flowing lines converge into two colors on the ฝากฝั่ง. Clearly, people are called. "Mekong colored mortar droppings Indigo." in addition to watch the magic of color River. Also can take a cruise along the Mun River and Mekong River to enjoy the scenery of nature