To Hieu street, Nghia Tan ward, Cau Giay district, Hanoi, Vietnam.
It’s 1km long, from Hoang Quoc Viet road, passing Nghia Tan lake, to Nguyen Phong Sac road. This is new street named in January, 1999.
Another road with same name is loacated in Nguyen Trai ward, Ha Dong district, Hanoi, Vietnam.
It’s 1,7km long, from Den bridge to Cau Do cemetery.
To Hieu (1912 – 1944), born in Van Giang district, Hung Yen province. He was well-known as a revolutionary activists of the Communist Party of Vietnam.