Tu Van Va Xay Lap Khoa Van Phat LTD Address: 29 Nguyen Thi, Khu Tuyen Son Mo Rong, Hai Chau District, Da Nang City Enterprise code: 0400928843 Phone: 02362474790 Hai Chau District, Da Nang CityFounding date: 25 - 2 - 2009