Thuong Mai Va Dau Tu Digital Advalue Joint Stock Company Address: Zoom 503, Lau 5, HD Tower Building, 25bis Nguyen Thi Minh KH, Ben Nghe Ward, District 1, Ho Chi Minh City Enterprise code: 0312225425 Phone: 02862885047 Representative: Truong Minh Hoang Oanh Adress: No 37/257B Phan Huy Ich, Ward 12, Go Vap District, Ho Chi Minh City Ben Nghe Ward, District 1, Ho Chi Minh CityFounding date: 6 - 4 - 2013