Dau Tu Va Phat Trien Ky Thuat Tam An LTD Address: No 103, Street No 5, Linh Xuan Ward, Thu Duc City, Ho Chi Minh City Enterprise code: 0317590654 Phone: 0971833777 Representative: Luu Van Su Adress: Hamlet 2, Thanh Huong Commune, Thanh Chuong District, Nghe An Province Linh Xuan Ward, Thu Duc District, Ho Chi Minh CityFounding date: 2 - 12 - 2022