Tu Van Thiet Ke Xay Dung Va Thuong Mai Mat Viet Joint Stock Company Address: 24 Le Dinh Tham, Hai Chau District, Da Nang City Enterprise code: 0400583356 Phone: 02156611696 Representative: Tran Van Hoang Adress: 69 Le Hong Phong, Hai Chau District, Da Nang City Hai Chau District, Da Nang CityFounding date: 30 - 8 - 2007