Nghe Sy Viet (Ntnn) LTD Address: 229/3/4 Le Quang Dinh, Ward 7, Binh Thanh District, Ho Chi Minh City Enterprise code: 0312694804 Phone: 02838413175 Representative: Tang Thi Thu Truc Adress: 977/7/4 Tran Hung Dao, P5, Q5 Ward 7, Binh Thanh District, Ho Chi Minh CityFounding date: 18 - 3 - 2014