Dau Tu Va Phat Trien Khong Gian Xanh Joint Stock Company Address: 71 Ly Tu Trong, Phuong, Hai Chau District, Da Nang City Enterprise code: 0402306855 Phone: 0918559869 Representative: Dao Dinh Giang Da Nang CityFounding date: 6 - 11 - 2025