Van Phong Dai Dien Cong Ty Co Phan Cong Nghe & Vien Thong Bac Nam 79 Address: 8th Floor, 259 Tran Hung Dao, Co Giang Ward, District 1, Ho Chi Minh City Enterprise code: 0401816500-001 Phone: 0838371122 Representative: Vo Trung Chinh Adress: 55/10 Tran Hung Dao, Ward 06, District 5, Ho Chi Minh City Co Giang Ward, District 1, Ho Chi Minh CityFounding date: 8 - 3 - 2017