Hoang Son LTD Address: Khu 5, Ngo Dong Town, Giao Thuy District, Nam Dinh Province Enterprise code: 0600367962 Phone: 02128895980 Representative: Tran Ngoc Son Adress: Khu 5, Ngo Dong Town, Giao Thuy District, Nam Dinh Province Ngo Dong Town, Giao Thuy District, Nam Dinh ProvinceFounding date: 19 - 10 - 2006