Xay Dung Ha Tang D.N.A Joint Stock Company Address: 150 Le Cao Lang, Phu Thanh Ward, Tan Phu District, Ho Chi Minh City Enterprise code: 0312604085 Phone: 02838613999 Representative: Dong Ngoc An Adress: 57/18, 20 Civil Group 32, Phu Thanh Ward, Tan Phu District, Ho Chi Minh City Phu Thanh Ward, Tan Phu District, Ho Chi Minh CityFounding date: 31 - 12 - 2013