The Da river winds around the residential areas of Muong Lay. (Photo: VNA)
The Da River resembles a beautiful ink wash painting. (Photo: VNA)
The Thai ethnic village lies peacefully by the shores of the hydroelectric lake in Muong Lay. (Photo: VNA)
Aerial view of Song Da ward in Muong Lay town. (Photo: VNA)
The scenery of the Da river alongside majestic mountains. (Photo: VNA)
A shared boundary between Dien Bien and Lai Chau provinces. (Photo: VNA)
Captivating beauty of the Da river during flood season (Photo: VNA)
Beauty of Da river during flood season
Muong Lay, the smallest town in Vietnam located in Dien Bien province, rests peacefully beside the Son La Hydropower Reservoir. Each year, the reservoir's water rises for six months, from October to March, transforming the landscape.