Khong Gian Au Joint Stock Company Address: 84, Street No 11, Quarter 5, Linh Xuan Ward, Thu Duc District, Ho Chi Minh City Enterprise code: 0308312185 Phone: 02822372980 Representative: Nguyen Xuan Long Khanh Adress: 138/62 Truong Cong Dinh, Ward 14, Tan Binh District, Ho Chi Minh City Linh Xuan Ward, Thu Duc District, Ho Chi Minh CityFounding date: 6 - 5 - 2009