Tu Van Xay Dung Va Bao Ton Di San Kien Truc Au Viet Joint Stock Company Address: 44/9, Tan Hai Street, Ward 13, Tan Binh District, Ho Chi Minh City Enterprise code: 0314561006 Phone: 02838111323 Representative: Tran Anh Tuan Ward 13, Tan Binh District, Ho Chi Minh CityFounding date: 8 - 8 - 2017