The Nhat Le River originates from U Bo and Co Roi mountains in the majestic Truong Son range, flowing through two main branches: the Long Dai River (Quang Ninh district) and the Kien Giang River (Le Thuy district), merging at Trung Quan before emptying into the East Sea at Nhat Le estuary. With a length of about 85 km, the river not only provides water for daily life and production but also carries magnificent beauty just as its name suggests. In Sino-Vietnamese characters, 'Nhat' means day and 'Le' means repetition or beauty, evoking the image of a river shimmering under the sunlight, radiant and charming every single day.

According to legend, the name Nhat Le is tied to an emotional story about Princess Huyen Tran, a daughter of Dai Viet who sacrificed her personal happiness to marry into Champa, bringing back the two provinces of O and Ly for the country. Her quiet tears shed beside the river moved the locals to name it 'Nhat Le' - the river of daily falling tears. Beyond being a historical symbol, the Nhat Le River also witnessed heroic feats during the resistance against the US, notably with the image of Mother Suot - a heroic mother rowing a boat across the river amid a hail of bombs and bullets.



