Cty TNHH Thuong Mai Dich Vu Dien Tu Tin Hoc Tri Viet Address: 138 Vuon Lai, Tan Thanh Ward, Tan Phu District, Ho Chi Minh City Enterprise code: 0304483486 Phone: 0284340089 Representative: Le Anh Tuan Adress: 256D Nguyen Van Luong P.11, District 6, Ho Chi Minh City Tan Thanh Ward, Tan Phu District, Ho Chi Minh CityFounding date: 7 - 8 - 2006