Dau Tu Xay Dung Khai Khuong LTD Address: Dan Trung Hamlet, Phu Ninh Commune, Da Nang Town, Viet Nam, Da Nang City Enterprise code: 4001314454 Phone: 0867881089 Representative: Duong Van Nho Da Nang CityFounding date: 19 - 8 - 2025