Dong Loc T-Junction (Ngã Ba Đồng Lộc) was a strategic road at the beginning of the Ho Chi Minh Trail, which was extensively bombed by American forces during the Vietnam War.

Dong Loc three-way cross-roads, Cam Loc district, Ha Tinh province. It was a vital spot in Truong Son road. Dong Loc T-Junction (Ngã Ba Đồng Lộc) was a strategic road at the beginning of the Ho Chi Minh Trail, which was extensively bombed by American forces during the Vietnam War.

The T-junction is now mainly remembered for the memorial to ten young unmarried girls, aged 17–22, who were volunteers helping with logistics at the intersection. At noon on 24 July 1968, the 15th day of bombing, a shell fell close to the mouth of the tunnel where the girls were hiding, killing them all.

The story of the ten girls has been made into a film.