Khoa Hoc Xay Dung Kien Quoc LTD Address: No 585, Nui Thanh Street, Hoa Cuong Nam Ward, Hai Chau District, Da Nang City Enterprise code: 0402073600 Phone: 02363633585 Representative: Duong Van Hoang Hoa Cuong Nam Ward, Hai Chau District, Da Nang CityFounding date: 14 - 12 - 2020