Vai Mieu Lake

Under the eastern slope of the Tam Đảo range, a lake of almost 39.4 hectares lies quiet among green forested mountains. The water is clear and blue-green, and small ripples run across it as the wind comes down from the slopes. This is Vai Miếu Lake, in Ký Phú commune. The commune lies in the Đại Từ area of Thái Nguyên province.

The name Vai Miếu holds a small lesson in local speech. The Thái Nguyên newspaper explains it the way people there use the words. In their speech, "vai" means "phai", a dam that holds back water. "Miếu" is a shrine, and a shrine to a spirit stands on a hill nearby. So people called the place Vai Miếu, the dam beside the shrine, and they called the hill with the shrine Gò Miếu. This is how the local community remembered it, passed down by word of mouth through many generations.

But first of all, the lake is an irrigation work. It is recorded as one of the province's large irrigation lakes. Its water reaches about 500 hectares of farmland in many communes of the Đại Từ area. The water here is not only for looking at. It keeps the fields alive for tens of thousands of people.

Because the lake matters so much, something that happened in 2019 deserves a mention. Reports at the time said that the surface suddenly changed color and a film floated on it. The provincial people's committee had to order inspections, take samples and deal with leasing out the water for fish farming in ways the rules did not allow. The problem was resolved. A lake that looks clean and lovely can still be harmed when it is not managed properly.

What draws the most people is the way lake and mountains blend together. A report by the provincial people's committee notes many small islands and striking natural scenery. One account describes a boat trip among rocks rising above the water, with the shadows of forest trees reflected below. Each corner of the lake is a different picture, depending on the light and the season.

The lake lies not far from a historic site of national rank, Núi Văn and Núi Võ. That site is tied to the Vietnamese tradition of loving study. A provincial planning report from 2023 treats it as a place to visit together with the lake.

Standing on the shore, you can hear the wind move through the Tam Đảo forest and watch the mountain's shadow rest on the still water. This place has long been about the lives of the people of this land, not about visitors. The lake still carries water to the fields, still holds the mountain in its heart, and still waits for anyone quiet enough to listen.