The bridge stone pile is found in the middle of the Na Hang hydroelectric lake
TUYEN QUANG – To the Tay people in the region, Coc Vai (Sai Pha) is very sacred, anyone who goes by boat here asks for a wish. Coc Vai is 50 m high, and is a natural stone column in the heart of Na Hang hydropower reservoir, in Thuong Lam commune, ...