Vien Thanh - Tam Tri LTD Address: 81 Tu Mo, Hoa An Ward, Cam Le District, Da Nang City Enterprise code: 0402112585 Phone: 0905838877 Representative: Phan Truong Minh Tri Hoa An Ward, Cam Le District, Da Nang CityFounding date: 7 - 10 - 2021