Hanoi Streets Thanh Dam Street Posted on May 8, 2014March 17, 2015 by admin 08 May Thanh Dam street, Thanh Tri ward, Hoang Mai district, Hanoi, Vietnam. It’s 650m long, from Thuong binh downhill (Huu Hong dike), to junction nearby Thanh Tri ward People’s Committee. This is new street named in December, 2006. Thanh Dam Street, Hoang Mai District, Hanoi admin Thanh Bao Street Thanh Ha Street