Beijing Office

Tehran Office

9th Floor, Tower 2, China Central Place, No.79 Jianguo
Road, Chaoyang District, 100025 Beijing, CHINA

Phone: +86 10 8722 7121
Email: beijing@hosseinallahdaddesign.com

No. 1808, Dr. Shariati St., 1914963916
Tehran, IRAN

Phone: +98 21 2200 0031
Email: tehran@hosseinallahdaddesign.com