Dau Tu Xay Dung Ky Thuat Hoang Phuong LTD Address: 33, Street No 3, Quarter 1, Hiep Binh Chanh Ward, Thu Duc City, Ho Chi Minh City Enterprise code: 0317961676 Phone: 0936152985 Representative: Doan Minh Phuong Hiep Binh Chanh Ward, Thu Duc District, Ho Chi Minh CityFounding date: 31 - 7 - 2023