Cty TNHH Thuong Mai Dich Vu Tuan Ngoc Address: 20 Ba Vi, Ward 04, Ward 4, Tan Binh District, Ho Chi Minh City Enterprise code: 0304900115 Phone: 0284490680 Representative: Nguyen Quoc Quan Adress: 20 Nguyen Quyen, Hai Ba Trung District, Ha Noi City Ward 4, Tan Binh District, Ho Chi Minh CityFounding date: 7 - 4 - 2007