Dau Tu Thuong Mai Digital Ranger LTD Address: 3rd Floor, Khoi De, Khu P3.07, Oxygen The Vista Building, 628C Xa Lo Ha Noi, An Phu Ward, District 2, Ho Chi Minh City Enterprise code: 0314592131 Phone: 0247284082 Representative: Le Phuong Cao Minh An Phu Ward, District 2, Ho Chi Minh CityFounding date: 24 - 8 - 2017