Ung Dung Cong Nghe Tin Hoc Sao Mai LTD Address: 1049/3 A1, Quarter 3, An Phu Dong Ward, District 12, Ho Chi Minh City Enterprise code: 0304701920 Phone: 0287197141 Representative: Le Thi Minh Chau An Phu Dong Ward, District 12, Ho Chi Minh CityFounding date: 27 - 11 - 2006