Khoan Gieng Thien Truong LTD Address: Thua Dat So 36 To Ban Do So 182, Civil Group 95, Phuong, Ngu Hanh Son District, Da Nang City Enterprise code: 0402348622 Phone: 0976505814 Representative: Tran Van Truong Ngu Hanh Son Ward, Ngu Hanh Son District, Da Nang CityFounding date: 16 - 7 - 2026