Thuong Mai Dich Vu Tin Hoc DNK LTD Address: 323 Dang Nguyen Can, Ward 13, District 6, Ho Chi Minh City Enterprise code: 0310861665 Phone: 02838172805 Representative: Truong Quoc Khanh Adress: 819/9, Quarter 1, Binh Tri Dong B Ward, Binh Tan District, Ho Chi Minh City Ward 13, District 6, Ho Chi Minh CityFounding date: 18 - 5 - 2011