Thuong Mai Dich Vu Tin Hoc Tan Tho Address: 150/50 Nguyen Trai, BT Ward, Ben Thanh Ward, District 1, Ho Chi Minh City Enterprise code: 0304202093 Phone: 0288399995; 0289256741 Representative: Pham Thi Hoang Thu Adress: 150/50 Nguyen Trai P.BT, Ben Thanh Ward, District 1, Ho Chi Minh City Ben Thanh Ward, District 1, Ho Chi Minh CityFounding date: 21 - 2 - 2006