Hai Van Quan Joint Stock Company Address: 25 Bui Chat, Hoa Khanh Bac Ward, Lien Chieu District, Da Nang City Enterprise code: 0401667746 Phone: 02363841567 Representative: Nguyen Vu Thuy Duong Adress: 35D Civil Group, Hoa Khanh Bac Ward, Lien Chieu District, Da Nang City Hoa Khanh Bac Ward, Lien Chieu District, Da Nang CityFounding date: 16 - 3 - 2015