Cong Audio LTD Address: No 242 A, Civil Group 11, Ngoc Thuy Street, Long Bien District, Ha Noi City Enterprise code: 0104963157 Phone: 02439446878 Representative: Vu Duc Cong Adress: No 2, Lane 38, Ngoc Thuy Street, Long Bien District, Ha Noi City Long Bien District, Ha Noi CityFounding date: 19 - 10 - 2010