Tu Van Kien Truc Nang Xanh LTD Address: Lot 1445 Huynh Tan Phat, Hoa Cuong Nam Ward, Hai Chau District, Da Nang City Enterprise code: 0401329225 Phone: 0905188700 Hoa Cuong Nam Ward, Hai Chau District, Da Nang CityFounding date: 13 - 1 - 2010