Hanoi Streets Tam Trinh Road Posted on May 8, 2014March 17, 2015 by admin 08 May Tam Trinh road, Mai Dong and Hoang Van Thu ward, Hoang Mai district, Hanoi, Vietnam. It’s 1,5km long, from Minh Khai street, runs along two banks of Kim Nguu river, passing junction of Linh Nam road, to Den Lu area. This new name was given in 1990. Tam Trinh Road, Hai Ba Trung District, Hanoi admin Ta Quang Buu Street Tam Thuong Lane