Thiet Ke Xay Dung Diem Nhan Joint Stock Company Address: 134 Nguyen Truong To, Tan Thanh Ward, Tan Phu District, Ho Chi Minh City Enterprise code: 0309612600 Phone: 02866810256 Representative: Ha Ngoc Danh Adress: 53/27 Tran Khanh Du, Tan Dinh Ward, District 1, Ho Chi Minh City Tan Thanh Ward, Tan Phu District, Ho Chi Minh CityFounding date: 16 - 11 - 2009