Tan Sang LTD Address: 550, Street 2/9, Hoa Cuong Nam Ward, Hai Chau District, Da Nang City Enterprise code: 0401297809 Phone: 02363604477 Representative: Ha Phan Thach Adress: Civil Group 4, Hoa Thuan Dong Ward, Hai Chau District, Da Nang City Hoa Cuong Nam Ward, Hai Chau District, Da Nang CityFounding date: 24 - 8 - 2009