Construction Department of Hanoi City
- Address : Vo Chi Cong Inter-agency Area, No. 258 Vo Chi Cong, Xuan La Ward, Tay Ho District, Hanoi City
- Phone : (024) 3976 1294
- Fax : (024) 3976 1295
- Email : vanthu_soxd@hanoi.gov.com
- Website : http://soxaydung.hanoi.gov.vn
- Map : https://goo.gl/maps/RKggs4hde4bgpHki6
