Khai Nguyen Stone LTD Address: 71 Pham Than Duat, Hoa Hai Ward, Ngu Hanh Son District, Da Nang City Enterprise code: 0401877239 Phone: 0907786979 Representative: Nguyen Tang Nhat Adress: 71 Pham Than Duat, Hoa Hai Ward, Ngu Hanh Son District, Da Nang City Hoa Hai Ward, Ngu Hanh Son District, Da Nang CityFounding date: 22 - 1 - 2018