Cty TNHH Tin Hoc Dien Tu Vien Thong Nam Hoang Address: 89B Cach Mang Thang 8, BT Ward, District 1, Ho Chi Minh City Enterprise code: 0302257121 Phone: 0288904961 Representative: Chau Viet Nga Adress: 305/56/23 Le Van Sy P.01, Tan Binh District, Ho Chi Minh City District 1, Ho Chi Minh CityFounding date: 9 - 4 - 2001