CT TNHH CN & DV Vien Thong Nam Viet Address: No 1/47, 358 Da Nang Lane, Van My Ward, Ngo Quyen District, Hai Phong City Enterprise code: 0101599809 Phone: 02257309488 Representative: Tran Thanh Song Adress: 1 Dau So Cluster, Van Dau Ward, Kien An District, Hai Phong City Van My Ward, Ngo Quyen District, Hai Phong CityFounding date: 24 - 1 - 2005