Head office: No.30, 447B Street, Tang Nhon Phu A Ward, District 9, Ho Chi Minh City.

Representative office: No.446, Vo Van Kiêt Street, Ward Co Giang, District 1, Ho Chi Minh City.

Hotline: (+84) 028 6654 5188

Email: info@tnlengineering.vn - Web: www.tnlengineering.vn