Ky Thuat Cong Nghe Co Dien Bac Nam Joint Stock Company Address: 20, 817a Ta Quang Buu Street, Ward 5, District 8, Ho Chi Minh City Enterprise code: 0315374143 Phone: 02873000581 Representative: Ngo Van Vinh Adress: Trung Hieu, Xuan Truong Commune, Xuan Loc District, Dong Nai Province Ward 5, District 8, Ho Chi Minh CityFounding date: 6 - 11 - 2018