Thuong Mai Cong Nghe Nam An LTD Address: 103/12/31, Street 20, Quarter 4, Hiep Binh Chanh Ward, Thu Duc District, Ho Chi Minh City Enterprise code: 0316628129 Phone: 02383355186 Representative: Nguyen Trung Kien Hiep Binh Chanh Ward, Thu Duc District, Ho Chi Minh CityFounding date: 7 - 12 - 2020