Tran Thai Tong street, Cau Giay district, Hanoi, Vietnam.
It’s 900m long, from Xuan Thuy intersection, passing Dich Vong Hau ward People’s Committee, to Cau Giay new urban area, meets Ton That Thuyet street.
Tran Thai Tong (1218 – 1277), the first emperor of Tran Dynasty.