Dich Vu Moi Truong Nguyen Khanh LTD Address: 18 Tra Khe 6, Phuong, Ngu Hanh Son District, Da Nang City Enterprise code: 0402305114 Phone: 0905562203; Representative: Phan Thi Xin Ngu Hanh Son Ward, Ngu Hanh Son District, Da Nang CityFounding date: 24 - 10 - 2025