Dau Tu Phat Trien Cong Nghe Hop Nhat LTD Address: 967/26a Tran Xuan Soan, Tan Hung Ward, District 7, Ho Chi Minh City Enterprise code: 0312520614 Phone: 0902334611 Representative: Le Hoai Viet Thu Adress: Civil Group 11, Hoa Khe Ward, Thanh Khe District, Da Nang City Tan Hung Ward, District 7, Ho Chi Minh CityFounding date: 24 - 10 - 2013