Thuong Mai Dich Vu Tin Hoc Dai Sao Vang LTD Address: 92/10/2, TCH05 Street, Tan Chanh Hiep Ward, District 12, Ho Chi Minh City Enterprise code: 0309878985 Phone: 02839934741 Representative: Phan Thi Thu Phuong Adress: Khoi, Street 4, Ia Kha Town, Ia Grai District, Gia Lai Province Tan Chanh Hiep Ward, District 12, Ho Chi Minh CityFounding date: 23 - 3 - 2010