Mot Thanh Vien Tu Van Va Xay Dung Osaca5 LTD Address: Lot 25, 26, Hoa Minh 5 Street, Hoa Minh Ward, Lien Chieu District, Da Nang City Enterprise code: 0401418002 Phone: 02363769487 Representative: Le Minh Tu Adress: No 40 N10, Khu K83, Yen Hoa Ward, Cau Giay District, Ha Noi City Hoa Minh Ward, Lien Chieu District, Da Nang CityFounding date: 8 - 4 - 2011