Beton Nam Hoang Ngan (HNC) Office: No. 9 U Street, Nhi Dong 2 Quarter, Di An Ward, Ho Chi Minh City
Factory 1: Plot No. 27, Map Sheet No. 75, DH619 Road, Long Nguyen Ward, Ho Chi Minh City.
Factory 2: Plot B18.4, Lot B18, D5 Road, Dat Cuoc Industrial Park (Zone A), Bac Tan Uyen Commune, Ho Chi Minh City.

