Quang Cao Au Lac Joint Stock Company Address: 34 Hoang Viet, Ward 4, Tan Binh District, Ho Chi Minh City Enterprise code: 0303678933 Phone: 02839914669 Representative: Tran Thi Sau Adress: 158/7 Thich Quang Duc, Ward 09, Phu Nhuan District, Ho Chi Minh City Ward 4, Tan Binh District, Ho Chi Minh CityFounding date: 9 - 3 - 2005