Khai Sinh LTD Address: No 174 Tran Duy Hung, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0102542410 Phone: 02435634792 Representative: Nguyen Thi Quang Adress: No 15, Tran Phu Street, Dien Bien Ward, Ba Dinh District, Ha Noi City Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 26 - 11 - 2007