Y Khoa Thang An LTD Address: Thua Dat So 1491, To Ban Do So 8, Tra Doa 2 Hamlet, Thang An Commune, Da Nang Town, Viet Nam, Da Nang City Enterprise code: 4001316814 Phone: 0973115757 Representative: Pham Van Trung Da Nang CityFounding date: 24 - 9 - 2025